Open Wallet
Depending on the wallet provider, this operation initiates a wallet interaction.
Authentication Copied to clipboard
This operation requires authentication via one of the following methods:
- Certificate authentication.
-
To authenticate to the API two additional NVP parameters must be supplied in the request.
Provide 'merchant.
<your gateway merchant ID>
' in the apiUsername field and your API password in the apiPassword field.
Request Copied to clipboard
Fields Copied to clipboard
String
= OPEN_WALLET
FIXED
Any sequence of zero or more unicode characters.
String
OPTIONAL
A transient identifier for the request, that can be used to match the response to the request.
The value provided is not validated, does not persist in the gateway, and is returned as provided in the response to the request.
Data can consist of any characters
Alphanumeric + additional characters
REQUIRED
The unique identifier issued to you by your payment provider.
This identifier can be up to 12 characters in length.
Data may consist of the characters 0-9, a-z, A-Z, '-', '_'
REQUIRED
order
Decimal
OPTIONAL
The total amount payable for the order.
This amount includes taxes, shipping and handling fees, gratuities, surcharges and discounts.
If you provide any sub-total amounts (order.itemAmount, order.taxAmount, order.shippingAndHandlingAmount, order.discount.amount, order.cashbackAmount, order.gratuityAmount, order.surchargeAmount), then the sum of the sub-total amounts minus the discount amount must equal order.amount.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Decimal
OPTIONAL
The amount the payer has chosen to receive as cash in addition to the amount they are paying for the goods or services they are purchasing from you.
The cash back amount is included in the total amount of the order you provide in order.amount.
This field corresponds to EMV tag 9F03
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Upper case alphabetic text
OPTIONAL
The currency of the order expressed as an ISO 4217 alpha code, e.g. USD.
Data must consist of the characters A-Z
String
OPTIONAL
Short textual description of the contents of the order.
Data can consist of any characters
OPTIONAL
Information about a price reduction you have applied to the order.
For example, you may apply discounts for trade, employees, bulk purchase, or a sales promotion.
Decimal
OPTIONAL
The total amount of the discount you have applied to the order.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
String
OPTIONAL
The code you use to identify the reason for the discount.
Data can consist of any characters
String
OPTIONAL
A description of your reason for the discount.
Data can consist of any characters
Decimal
OPTIONAL
The amount the payer has chosen to provide as a gratuity or tip in addition to the amount they are paying for the goods or services they are purchasing from you.
The gratuity amount is included in the total amount of the order you provide in order.amount.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Decimal
OPTIONAL
The total shipping and handling amount for the order.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
OPTIONAL
Use this parameter group to provide a breakdown of tax types, amount per tax type, and rate per tax type included in order.taxAmount.
Decimal
OPTIONAL
The tax amount included in this order for the tax type.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Decimal
OPTIONAL
The tax rate (percentage) used to determine the tax amount included in this order for the tax type.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
String
OPTIONAL
The type of tax included in the order amount.
The correct value as used by your acquirer may have to be provided. Contact your payment service provider for details.
Data can consist of any characters
Decimal
OPTIONAL
The total tax amount for the order.
If you do not provide this value but provide line item data, then this amount is calculated as the sum of the item.quantity times the item.unitTaxAmount for all the line items (total tax amount).
If you provide both this value and line item data, then the order.taxAmount MUST equal the total tax amount.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Enumeration
REQUIRED
Select the wallet provider for this interaction.
Value must be a member of the following list. The values are case sensitive.
AMEX_EXPRESS_CHECKOUT
Amex Express Checkout wallet provider.
APPLE_PAY
Apple Pay mobile wallet provider.
CHASE_PAY
Chase Pay wallet provider.
GOOGLE_PAY
Google Pay mobile wallet provider.
MASTERPASS_ONLINE
MasterPass Online wallet provider.
SAMSUNG_PAY
Samsung Pay mobile wallet provider.
VISA_CHECKOUT
Visa Checkout wallet provider.
ASCII Text
REQUIRED
The identifier for the payment session as returned by the Create Session operation.The interaction details (including the return, redirect and cancel URLs) and the payment details collected at the wallet provider, following a successful interaction, will be stored against this session.
Data consists of ASCII characters
ASCII Text
OPTIONAL
Use this field to implement optimistic locking of the session content.
Do this if you make business decisions based on data from the session and wish to ensure that the same data is being used for the request operation.
To use optimistic locking, record session.version when you make your decisions, and then pass that value in session.version when you submit your request operation to the gateway.
If session.version provided by you does not match that stored against the session, the gateway will reject the operation with error.cause=INVALID_REQUEST.
See Making Business Decisions Based on Session Content.
Data consists of ASCII characters
OPTIONAL
Information about the payer's MasterPass wallet.
Url
OPTIONAL
The URL of the page that will initialize the MasterPass lightbox.
Ensure that the URL begins with 'https' and is longer than 11 characters.
Url
OPTIONAL
The URL of the outer or parent page that will initialize the MasterPass lightbox.
Provide this field only when the Lightbox will be invoked from a frame that's on a merchant site, and when that frame has a different domain than the merchant site.
Ensure that the URL begins with 'https' and is longer than 11 characters.
Response Copied to clipboard
Fields Copied to clipboard
CONDITIONAL
Information on 3DSecure fields.
Digits
CONDITIONAL
Indicates the security level of the transaction.
This is the value returned in the Electronic Commerce Indicator (ECI) field of the Payer Authentication Response (PARes) message from the card Issuer's Access Control Server (ACS). For example, 0,1, or 2. Refer to the relevant documentation for Mastercard SecureCode™, Verified by Visa™, JCB J/Secure™, American Express SafeKey™, or Diners Club ProtectBuy™.
Data is a string that consists of the characters 0-9.
CONDITIONAL
A collection of parameters required to build the HTML form that is redirected to the ACS.
There are two options to generate the redirect page used to transfer the cardholder to the card Issuer's Access Control Server (ACS) for authentication:
1. Simple: submit the form generated by the gateway. In this case, only the htmlBodyContent parameter is required.
2. Customized: for those merchants who wish to customise the submission. In this case, the acsURL and paReq parameters will be required to formulate the submission.
Note: This field will only be returned in the event of a successful directory server lookup.
Enumeration
CONDITIONAL
Indicates the option (Simple or Customized) used to generate the page that redirects the cardholder to the card Issuer's Access Control Server (ACS) for authentication.
The response to the Check 3DS Enrollment operation will include the information required for the selected option. By default, the Simple option is used.
An enumeration to allow a user to specify if they wish to adopt a customized solution or a simple solution.
Value must be a member of the following list. The values are case sensitive.
CUSTOMIZED
A strategy to indicate that the user wishes to customize the response
SIMPLE
A simple interaction model where the response is complete and no user intervention is required.
Url
CONDITIONAL
The URL to which you want to redirect the payer after completing the payer authentication process.
Typically, this will be the merchant's website URL, which must be URL encoded for special characters such spaces, hyphens, etc.
Ensure that the URL begins with 'https' and is longer than 11 characters.
CONDITIONAL
The details required by the system to generate the HTML page as specified in the Simple option.
Enumeration
CONDITIONAL
The encoding required for the HTML returned in the response, through htmlBodyContent parameter.
The available HTML Encoding options that a client may request.
Value must be a member of the following list. The values are case sensitive.
ASCII
ISO_8859_1
Latin1
UTF_8
Alphanumeric + additional characters
CONDITIONAL
Background color of the page, encoded in HEX, rendered in the cardholder's browser while the browser is waiting for the authentication to commence.
By default, the color is set to #FFFFFF.
Data may consist of the characters 0-9, a-z, A-Z, '#'
String
CONDITIONAL
Text on the button that the cardholder can use to redirect the browser to the card Issuer's Access Control Server (ACS) if JavaScript is disabled for their browser.
By default, the button text is set to "Click here to continue".
Data can consist of any characters
String
CONDITIONAL
Title of the page rendered in the cardholder's browser while the browser is waiting for the authentication to commence.
By default, the title is set to "Process secure Payment".
Data can consist of any characters
Base64
CONDITIONAL
Used to verify that the 3D-Secure authentication occurred and the 3-D Secure data provided is valid.
The authentication token is generated and returned by the card issuer's Access Control Server (ACS) or the scheme's Attempts Server. It is a Base64 encoded value and must be submitted unaltered on a transaction. This field is referred to as Accountholder Authentication Value (AAV) for Mastercard SecureCode™ and JCB J/Secure™, Cardholder Authentication Verification Value (CAVV) for Verified by Visa™, American Express Verification Value (AEVV) for American Express SafeKey™, or Cardmember Authentication Verification Value (CAVV) for Diners Club ProtectBuy™.
Data is Base64 encoded
String
CONDITIONAL
An optional field that the merchant may supply in the Transaction Request as a description of the transaction.
If supported by the ACS, this description will be displayed on the authentication page where the cardholder types in their secret password.
Data can consist of any characters
Alpha
CONDITIONAL
Indicates the result of payer authentication with the issuer.
This is the value returned in the transaction status field of the Payer Authentication Response (PARes) message from the card Issuer's Access Control Server (ACS). For example, Y, N, A, or U. Refer to the relevant documentation for Mastercard SecureCode™, Verified by Visa™, JCB J/Secure™, American Express SafeKey™, or Diners Club ProtectBuy™.
Data may consist of the characters a-z, A-Z
Alpha
CONDITIONAL
Indicates whether or not payer authentication is available for the card number you provided.
This is the value returned in the 'enrolled' field of the Verify Enrollment Response (VERes) message from the card scheme's Directory Server. For example, Y, N, or U. Refer to the relevant documentation for Mastercard SecureCode™, Verified by Visa™, JCB J/Secure™, American Express SafeKey™, or Diners Club ProtectBuy™.
Data may consist of the characters a-z, A-Z
Base64
CONDITIONAL
A unique transaction identifier generated by the Payment Gateway on behalf of the merchant to identify the 3DS transaction.
This field is mandatory for Verified By Visa transactions if authentication was available. The XID should be used in operation requests unaltered.
Data is Base64 encoded
ASCII Text
CONDITIONAL
A unique identifier supplied by the merchant for the authentication.
It is first defined in the check3DSEnrollment operation, and then included in subsequent operations.It is not used when the authentication is performed externally.
Data consists of ASCII characters
CONDITIONAL
Airline industry specific data.
Alphanumeric
CONDITIONAL
The record locator used to access a specific Passenger Name Record (PNR).
PNR is a record in the database of a booking system that contains the itinerary for a passenger, or a group of passengers traveling together.
Data may consist of the characters 0-9, a-z, A-Z
Enumeration
CONDITIONAL
The type of charge associated with the transaction.
Document Type Code
Value must be a member of the following list. The values are case sensitive.
ADDITIONAL_COLLECTION
Additional Collection
AGENCY_EXCHANGE_ORDER
Agency Exchange Order
AGENCY_GROUP_TICKET
Agency Group Ticket
AGENCY_MISCELLANEOUS_CHARGE_ORDER
Agency Misc. Charge Order (MCO)
AGENCY_PASSENGER_TICKET
Agency Passenger Ticket
AGENCY_TOUR_ORDER_OR_VOUCHER
Agency Tour Order/Voucher
AIR_FREIGHT
SPD/Air Freight
ANIMAL_TRANSPORTATION_CHARGE
Animal Transportation Charge
CATALOGUE_MERCHANDISE_ORDERED
Catalogue Merchandise Ordered
CLUB_MEMBERSHIP_FEE
Club Membership Fee
COUPON_BOOK
Coupon Book
CREDIT_CLASS_SERVICE_ADJUSTMENT
Credit Class of Service Adjustment
CREDIT_DENIED_BOARDING
Credit Denied Boarding
CREDIT_EXCHANGE_REFUND
Credit Exchange Refund
CREDIT_LOST_TICKET_REFUND
Credit Lost Ticket Refund
CREDIT_MISCELLANEOUS_REFUND
Credit Misc. Refund
CREDIT_MULTIPLE_UNUSED_TICKETS
Credit Multiple Unused Tickets
CREDIT_OVERCHARGE_ADJUSTMENT
Credit Overcharge Adjustment
CREDIT_UNUSED_TRANSPORTATION
Credit Unused Transportation
DEBT_ADJUSTMENT_DUPLICATE_REFUND_OR_USE
Debt Adjustment Duplicate Refund/Use
DUTY_FREE_SALE
Duty Free Sale
EXCESS_BAGGAGE
Excess Baggage
EXCHANGE_ADJUSTMENT
Exchange Adjustment
EXCHANGE_ORDER
Exchange Order
FIREARMS_CASE
Firearms Case
FREQUENT_FLYER_FEE_OR_PURCHASE
Frequent Flyer Fee/Purchase
FREQUENT_FLYER_FULFILLMENT
Frequent Flyer Fulfillment
FREQUENT_FLYER_OVERNIGHT_DELIVERY_CHARGE
Frequent Flyer Overnight Delivery Charge
GROUP_TICKET
Group Ticket
IN_FLIGHT_ADJUSTMENT
In-flight Adjustment
IN_FLIGHT_CHARGES
In-flight Charges
IN_FLIGHT_DUTY_FREE_PURCHASE
In-flight Duty Free Purchase
IN_FLIGHT_MERCHANDISE_ORDERED
In-flight Merchandise Ordered
IN_FLIGHT_PHONE_CHARGES
In-flight Phone Charges
KENNEL_CHARGE
Kennel Charge
LOST_TICKET_APPLICATION
Lost Ticket Application
MISCELLANEOUS_CHARGE_ORDER_OR_PREPAID_TICKET_ADVICE
Misc. Charge Order (MCO) / Prepaid Ticket Auth.
MISCELLANEOUS_TAXES_FEES
Miscellaneous Tax(es) Fee(s)
PASSENGER_TICKET
Passenger Ticket
SELF_SERVICE_TICKETS
Self-Service Ticket(s)
SENIOR_CITIZEN_DISCOUNT_BOOKLETS
Senior Citizen Discount Booklets
SMALL_PACKAGE_DELIVERY
Small Package Delivery
SPECIAL_SERVICE_TICKET
Special Service Ticket
SUPPORTED_REFUND
Supported Refund
TICKET_BY_MAIL
Ticket by Mail
TOUR_DEPOSIT
Tour Deposit
TOUR_ORDER_VOUCHER
Tour Order Voucher
UNDERCHARGE_ADJUSTMENT
Undercharge Adjustment
UNSUPPORTED_REFUND
Unsupported Refund
UPGRADE_CHARGE
Upgrade Charge
VENDOR_REFUND_CREDIT
Vendor Refund Credit
VENDOR_SALE
Vendor Sale
CONDITIONAL
Itinerary details
CONDITIONAL
Travel leg details.
Regex
CONDITIONAL
The 2-character IATA airline code or 3 digit accounting code or both of the airline carrier for the trip leg.
Data must match regex
Alphanumeric
CONDITIONAL
The ticket containing the coupon for this leg for an itinerary with more than four trip legs.
Data may consist of the characters 0-9, a-z, A-Z
Alphanumeric
CONDITIONAL
The coupon number on the ticket for the trip leg.
Each trip leg requires a separate coupon. The coupon within the series is identified by the coupon number.
Data may consist of the characters 0-9, a-z, A-Z
Upper case alphabetic text
CONDITIONAL
The 3 character IATA airport code of the departure airport for the trip leg.
Data must consist of the characters A-Z
Date
CONDITIONAL
Date of departure for the trip leg.
Data must comply with ISO 8601 extended date format, yyyy-mm-dd
Decimal
CONDITIONAL
Tax payable on departure for the trip leg.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Time
CONDITIONAL
Departure time in local time for the departure airport for this trip leg.
Data must comply with ISO 8601 extended time formats, hh:mm[:ss]Z or hh:mm[:ss](+/-)hh[:mm]
Upper case alphabetic text
CONDITIONAL
The 3 character IATA airport code for the destination airport for the trip leg.
Data must consist of the characters A-Z
Date
CONDITIONAL
Arrival date in local time for the destination airport for this trip leg.
Data must comply with ISO 8601 extended date format, yyyy-mm-dd
Time
CONDITIONAL
Arrival time in local time for the destination airport for this trip leg.
Data must comply with ISO 8601 extended time formats, hh:mm[:ss]Z or hh:mm[:ss](+/-)hh[:mm]
Alphanumeric
CONDITIONAL
Restrictions (e.g. non-refundable) or endorsements applicable to the trip leg.
Data may consist of the characters 0-9, a-z, A-Z
Alphanumeric
CONDITIONAL
New ticket number issued when a ticket is exchanged for the trip leg.
Data may consist of the characters 0-9, a-z, A-Z
Decimal
CONDITIONAL
Total fare payable for the trip leg.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Alphanumeric
CONDITIONAL
Code defining the rules forming the basis of the fare (type of fare, class entitlement, etc.)
Data may consist of the characters 0-9, a-z, A-Z
Decimal
CONDITIONAL
Total fees payable for the trip leg.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Alphanumeric
CONDITIONAL
The flight number for the trip leg.
Data may consist of the characters 0-9, a-z, A-Z
Boolean
CONDITIONAL
Indicates if a stopover is permitted for the trip leg.
The values 'true' or 'false'. (For a complete description, see http://www.w3.org/TR/xmlschema-2/#boolean.)
Decimal
CONDITIONAL
Total taxes payable for the trip leg.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Alphanumeric
CONDITIONAL
The industry code indicating the class of service (e.g. Business, Coach) for the leg.
Data may consist of the characters 0-9, a-z, A-Z
Digits
CONDITIONAL
Number of passengers associated with this booking.
Data is a string that consists of the characters 0-9.
Upper case alphabetic text
CONDITIONAL
The 3 character ISO 3166-1 alpha-3 country code of the country of origin for the itinerary.
Data must consist of the characters A-Z
CONDITIONAL
Passenger details
String
CONDITIONAL
First name of the passenger to whom the ticket is being issued.
Data can consist of any characters
String
CONDITIONAL
Frequent Flyer or Loyalty Program number for this passenger.
Data can consist of any characters
String
CONDITIONAL
Last name of the passenger to whom the ticket is being issued.
Data can consist of any characters
String
CONDITIONAL
Middle name of the passenger to whom the ticket is being issued.
Data can consist of any characters
Alphanumeric
CONDITIONAL
Passenger specific information recorded on the ticket.
Data may consist of the characters 0-9, a-z, A-Z
String
CONDITIONAL
Title of the passenger to whom the ticket is being issued.
Data can consist of any characters
Alphanumeric
CONDITIONAL
Plan number supplied by the airline for this booking.
Data may consist of the characters 0-9, a-z, A-Z
CONDITIONAL
Ticket details
Boolean
CONDITIONAL
Indicates if a conjunction ticket with additional coupons was issued.
Conjunction ticket refers to two or more tickets concurrently issued to a passenger and which together constitute a single contract of carriage.
The values 'true' or 'false'. (For a complete description, see http://www.w3.org/TR/xmlschema-2/#boolean.)
Boolean
CONDITIONAL
Indicates if an electronic ticket was issued.
The values 'true' or 'false'. (For a complete description, see http://www.w3.org/TR/xmlschema-2/#boolean.)
Alphanumeric
CONDITIONAL
The original ticket number when this is a transaction for an exchanged ticket.
Data may consist of the characters 0-9, a-z, A-Z
CONDITIONAL
Ticket issue information.
String
CONDITIONAL
The address where the ticket was issued.
Data can consist of any characters
Regex
CONDITIONAL
The 2-character IATA airline code or 3 digit accounting code or both of the airline carrier issuing the ticket.
Data must match regex
Alphanumeric
CONDITIONAL
Name of airline carrier issuing the ticket.
Data may consist of the characters 0-9, a-z, A-Z
Alphanumeric
CONDITIONAL
The city/town where the ticket was issued.
Data may consist of the characters 0-9, a-z, A-Z
Upper case alphabetic text
CONDITIONAL
The 3 character ISO 3166-1 alpha-3 country code of the country where the ticket was issued.
Data must consist of the characters A-Z
Date
CONDITIONAL
The date the ticket was issued.
Data must comply with ISO 8601 extended date format, yyyy-mm-dd
Alphanumeric
CONDITIONAL
Industry code of the travel agent issuing the ticket.
Data may consist of the characters 0-9, a-z, A-Z
Alphanumeric
CONDITIONAL
Name of the travel agent issuing the ticket.
Data may consist of the characters 0-9, a-z, A-Z
Boolean
CONDITIONAL
Indicates if the issued ticket is refundable.
The values 'true' or 'false'. (For a complete description, see http://www.w3.org/TR/xmlschema-2/#boolean.)
CONDITIONAL
Breakdown of the ticket taxes, airport taxes, charges and fees for an airline ticket purchase.
The total of the amounts in this group should equal the sum of the airline.ticket.totalFees and airline.ticket.totalTaxes fields.
Decimal
CONDITIONAL
The tax, charge or fee amount payable.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Alphanumeric
CONDITIONAL
The tax, charge or fee type code as assigned by IATA.
For example, the IATA tax/ charge/ fee type for Passenger Movement Charge (PMC) in Australia is TT1.
Data may consist of the characters 0-9, a-z, A-Z
Alphanumeric
CONDITIONAL
The airline ticket number associated with the transaction.
Data may consist of the characters 0-9, a-z, A-Z
Decimal
CONDITIONAL
Total fare for all trip legs on the ticket.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Decimal
CONDITIONAL
Total fee for all trip legs on the ticket.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Decimal
CONDITIONAL
Total taxes for all trip legs on the ticket.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Enumeration
CONDITIONAL
The type of transaction performed against this airline booking.
Transaction Type
Value must be a member of the following list. The values are case sensitive.
EXCHANGE_TICKET
Exchange Ticket
MISCELLANEOUS_CHARGE
Miscellaneous Charge
REFUND
Refund
REVERSAL
Reversal
TICKET_PURCHASE
Ticket Purchase
TOUR_ORDER
Tour Order
CONDITIONAL
Authorisation response fields for a standalone capture request.
ASCII Text
CONDITIONAL
The acquirer AVS response code generated by the card issuing institution.
Data consists of ASCII characters
String
CONDITIONAL
Indicates the card level result returned by the issuer.
Data can consist of any characters
String
CONDITIONAL
CSC Incorrect Indicator.
An indicator, provided by the Issuer in the authorization response, to identify the presence of an invalid card security code (CSC). If there is an error, the Issuer will respond with the 1-byte CSC Error Code (Y).
Data can consist of any characters
Alphanumeric
CONDITIONAL
An Indicator, if a Card security code was provided for the Transaction, as returned by the acquirer.
Data may consist of the characters 0-9, a-z, A-Z
String
CONDITIONAL
Indicates if the card used is a commercial card.
Data can consist of any characters
String
CONDITIONAL
Indicates the type of commercial card as returned by the card issuer.
Data can consist of any characters
String
CONDITIONAL
Indicates the code of the financial network that was used to process the transaction with the issuer.
Data can consist of any characters
Date
CONDITIONAL
The date for the Authorization as returned by the financial network.
For transactions processed via the MasterCard Network this is the MasterCard Network Reference Date.
Data must comply with ISO 8601 extended date format, yyyy-mm-dd
String
CONDITIONAL
Indicates the market or the industry associated with the payment.
For example, B may indicate "bill payment" depending on the acquirer.
Data can consist of any characters
String
CONDITIONAL
Indicates the specific card information conditions for capture that are available when the card transaction occurs at point of service.
Data can consist of any characters
String
CONDITIONAL
The POS Entry Mode provided to Discover (JCB (US Domestic only), and Diners) for the authorization.
Bytes 1-2: Discover (JCB (US Domestic only), and Diners) POS Entry Mode
Byte 3: Discover (JCB (US Domestic only), and Diners) Pin Entry Capability
Byte 4: RFU (Always zero)
Note: Only the first 3 bytes are required for settlement processing.
Data can consist of any characters
String
CONDITIONAL
Identifies the type of Card Transaction sent to Card Acceptor.
Data can consist of any characters
String
CONDITIONAL
The response code which indicates the status of the transaction.
Data can consist of any characters
String
CONDITIONAL
The ACI (Authorization Characteristics Indicator) returned by the issuer.
Data can consist of any characters
String
CONDITIONAL
Indicates the magnetic stripe condition and the vulnerability for fraud in Discover Network Card Transactions.
Data can consist of any characters
String
CONDITIONAL
The unique identifier for the transaction returned by the issuer.
Data can consist of any characters
String
CONDITIONAL
The validation code returned by the issuer.
This value must be stored to be sent with the capture transaction.
Data can consist of any characters
CONDITIONAL
Details of the payer's billing address.
CONDITIONAL
The payer's billing address.
This data may be used to qualify for better interchange rates on corporate purchase card transactions.
String
CONDITIONAL
The city portion of the address.
Data can consist of any characters
String
CONDITIONAL
The name of the company associated with this address.
Data can consist of any characters
Upper case alphabetic text
CONDITIONAL
The 3 letter ISO standard alpha country code of the address.
Data must consist of the characters A-Z
Alphanumeric + additional characters
CONDITIONAL
The post code or zip code of the address.
Data may consist of the characters 0-9, a-z, A-Z, ' ', '-'
String
CONDITIONAL
The state or province of the address.
Data can consist of any characters
String
CONDITIONAL
The first line of the address.
For example, this may be the street name and number, or the Post Office Box details.
Data can consist of any characters
String
CONDITIONAL
The second line of the address (if provided).
Data can consist of any characters
CONDITIONAL
Information about any constraints that apply to this transaction.
Specify constraints to ensure that the transaction conforms to predefined criteria. This is useful if your integration does not directly collect all the transaction values (e.g. a session-based integration or a checkout integration).
CONDITIONAL
Information about the payment plan constraints which apply for this transaction.
Specify payment plan constraints to restrict the available payment plan options for this transaction.
Integer
CONDITIONAL
The allowable number of deferral months for the payment plan.
A number comprising the digits 0-9, having at least one digit. (For a complete description, see http://www.w3.org/TR/xmlschema-2/#nonNegativeInteger.)
Integer
CONDITIONAL
The allowable number of installments for the payment plan.
A number comprising the digits 0-9, having at least one digit. (For a complete description, see http://www.w3.org/TR/xmlschema-2/#nonNegativeInteger.)
String
CONDITIONAL
The identifiers for the payment plans supported for this transaction.
If you wish to offer any payment plans to the payer, provide the plan identifiers in this field else pass it as empty.
See Payment Plans for the supported payment plans and their identifiers.
Data can consist of any characters
String
CONDITIONAL
A transient identifier for the request, that can be used to match the response to the request.
The value provided is not validated, does not persist in the gateway, and is returned as provided in the response to the request.
Data can consist of any characters
CONDITIONAL
Information specific to the use of dynamic currency conversion (DCC).
If you requested a rate quote via the gateway, provide the requestId as returned in the PAYMENT_OPTIONS_INQUIRY response. For rate quote requests performed outside the gateway, you must at least provide payer amount, payer currency, provider and payer exchange rate.
You can only provide DCC information on the initial transaction for an order. If provided on subsequent transactions or an order, DCC information will be ignored.
DateTime
CONDITIONAL
The timestamp of when the conversion rate is effective.
The timestamp may need to be displayed to the payer on the merchant site to satisfy regulatory requirements.
An instant in time expressed in ISO8601 date + time format - "YYYY-MM-DDThh:mm:ss.SSSZ"
Decimal
CONDITIONAL
The foreign exchange markup applied as a percentage to the transaction amount for providing the conversion service.
The margin percentage may need to be displayed to the payer on the merchant site to satisfy regulatory requirements.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Decimal
CONDITIONAL
The total amount of the transaction in the payer's currency.
You must include this field if the payer accepted the DCC offer you presented to them.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Upper case alphabetic text
CONDITIONAL
The currency of the DCC rate quote provided by your DCC Service Provider.
The currency must be expressed as an ISO 4217 alpha code, e.g. USD and must be different to that provided for transaction currency. You must include this field if the payer accepted the DCC offer you presented to them.
Data must consist of the characters A-Z
Decimal
CONDITIONAL
The exchange rate used to convert the transaction amount into the payer's currency.
The payer exchange rate includes the foreign exchange markup (marginPercentage). The payer exchange rate is displayed to the payer on the merchant site.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Enumeration
CONDITIONAL
This identifies the name of the provider of the DCC quote.
This data is for information purposes, and may be useful if you use multiple DCC providers.
Value must be a member of the following list. The values are case sensitive.
FEXCO
TRAVELEX_CURRENCY_SELECT
String
CONDITIONAL
The quote provider's unique reference to the rate quote.
Data can consist of any characters
String
CONDITIONAL
The unique identifier for your DCC quote request as returned in the PAYMENT_OPTIONS_INQUIRY response.
Data can consist of any characters
Enumeration
CONDITIONAL
Indicates how DCC applies to the order.
If not provided, this value defaults to NOT_REQUIRED.
Value must be a member of the following list. The values are case sensitive.
ACCEPTED
The payer accepted the DCC offer and pays in their own currency. The conditions of the rate quote are applied in the processing of this transaction.
DECLINED
The payer declined the DCC offer and pays in your transaction currency.
NOT_AVAILABLE
A rate quote was requested, but no DCC offer was provided. For rate quotes via the gateway the PAYMENT_OPTION_INQUIRY response contains a currencyConversion.gatewayCode other than QUOTE_PROVIDED.
NOT_REQUIRED
DCC is not required for this transaction.
CONDITIONAL
Information associated with the customer's source of transaction.
String
CONDITIONAL
The telephone number captured by ANI (Automatic Number Identification) when the customer calls to place the order.
Data can consist of any characters
String
CONDITIONAL
The 2 digit ANI information identifier provided by the telephone company to indicate the call type, for example, cellular (61-63), toll free (24,25), etc.
Data can consist of any characters
String
CONDITIONAL
The User-Agent header of the browser the customer used to place the order.
For example, MOZILLA/4.0 (COMPATIBLE; MSIE 5.0; WINDOWS 95)
Data can consist of any characters
Email
CONDITIONAL
The email address of the customer.
The field format restriction ensures that the email address is longer than 3 characters and adheres to a generous subset of valid RFC 2822 email addresses.
Ensures that the email address is longer than 3 characters and adheres to a generous subset of valid RFC 2822 email addresses
String
CONDITIONAL
The payer's first name.
Data can consist of any characters
String
CONDITIONAL
The name of the server to which the customer is connected.
Data can consist of any characters
String
CONDITIONAL
The IP address of the computer used by the customer, in nnn.nnn.nnn.nnn format.
Data can consist of any characters
String
CONDITIONAL
The payer's last or surname.
Data can consist of any characters
Telephone Number
CONDITIONAL
The payer's mobile phone or cell phone number in ITU-T E123 format, for example +1 607 1234 5678
The number consists of:
- '+'
- country code (1, 2 or 3 digits)
- 'space'
- national number ( which may embed single spaces characters for readability).
Data consists of '+', country code (1, 2 or 3 digits), 'space', and national number (which may embed single space characters for readability)
Telephone Number
CONDITIONAL
The payer's phone number in ITU-T E123 format, for example +1 607 1234 456
The number consists of:
- '+'
- country code (1, 2 or 3 digits)
- 'space'
- national number ( which may embed single spaces characters for readability).
Data consists of '+', country code (1, 2 or 3 digits), 'space', and national number (which may embed single space characters for readability)
String
CONDITIONAL
The tax registration identifier of the customer.
Data can consist of any characters
CONDITIONAL
Information about the device used by the payer for this transaction.
String
CONDITIONAL
The telephone number captured by ANI (Automatic Number Identification) when the customer calls to place the order.
Data can consist of any characters
String
CONDITIONAL
The 2 digit ANI information identifier provided by the telephone company to indicate the call type, for example, cellular (61-63), toll free (24,25), etc.
Data can consist of any characters
String
CONDITIONAL
The User-Agent header of the browser the customer used to place the order.
For example, MOZILLA/4.0 (COMPATIBLE; MSIE 5.0; WINDOWS 95)
Data can consist of any characters
String
CONDITIONAL
Information collected about a remote computing device for the purpose of providing a unique identifier for the device.
For example, session ID, blackbox ID.
Data can consist of any characters
String
CONDITIONAL
The name of the server to which the customer is connected.
Data can consist of any characters
String
CONDITIONAL
The IP address of the device used by the payer, in nnn.nnn.nnn.nnn format.
Data can consist of any characters
String
CONDITIONAL
The mobile phone manufacturer's identifier for the model of the mobile device used to initiate the payment.
Data can consist of any characters
String
CONDITIONAL
Your payment service provider might have configured your merchant profile to support several lines of business.
Each line of business can have different payment parameters, such as bank account, supported cards or such.
For example, lineOfBusiness = TICKET_SALES can have a different bank account from lineOfBusiness = MERCHANDISING. One line of business on your profile might be "null". To use that, do not provide the lineOfBusiness field.
Data can consist of any characters except space
String
CONDITIONAL
A language identifier or IETF language tag to control the language of the payment interaction with the payer (e.g. en_US, es, fr-CA).
By default, the language is determined from your configuration. Supply a value for this field only if you wish to override the default behavior. If the language you specify is not supported by the gateway, the payment is displayed in the best matching language.
See Dynamic Currency Conversion for more detail.
Data must be a language identifier or IETF language tag
Alphanumeric + additional characters
ALWAYS PROVIDED
The unique identifier issued to you by your payment provider.
This identifier can be up to 12 characters in length.
Data may consist of the characters 0-9, a-z, A-Z, '-', '_'
ALWAYS PROVIDED
order
Boolean
CONDITIONAL
Indicates whether you will accept a payment less than order.amount, e.g. when using a gift card.
If not set or set to FALSE, and the full amount is not available, the transaction will be rejected.
Unless you have been advised by your payment service provider that the gateway supports partial approvals for your acquirer, you can ignore this field.
If the gateway supports partial approvals for your acquirer you must set this field to TRUE else the transaction is rejected by the gateway.
The values 'true' or 'false'. (For a complete description, see http://www.w3.org/TR/xmlschema-2/#boolean.)
Decimal
CONDITIONAL
The total amount for the order.
A sequence of digits 0-9 separated by a '.' as a decimal indicator. Leading and trailing zeroes are optional. If the fractional part is zero, the '.' and following zero(es) can be omitted. (For a complete description, see http://www.w3.org/TR/xmlschema-2/#decimal.)
Boolean
CONDITIONAL
Set this flag if the transaction is a manual cash disbursement transaction, i.e. cash is disbursed upon the acceptance of a card by a financial institution teller.
The values 'true' or 'false'. (For a complete description, see http://www.w3.org/TR/xmlschema-2/#boolean.)
Decimal
CONDITIONAL
The amount the payer has chosen to receive as cash in addition to the amount they are paying for the goods or services they are purchasing from you.
The cash back amount is included in the total amount of the order you provide in order.amount.
This field corresponds to EMV tag 9F03
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Enumeration
CONDITIONAL
Indicates if you expect to capture the full order amount for which you are requesting authorization.
If you do not provide a value for order.certainty the default configured for you by your payment service provider will be used. The value provided in the response shows the value the gateway sent to the acquirer
Value must be a member of the following list. The values are case sensitive.
ESTIMATED
The amount authorized is an estimate of the amount that will be captured. It is possible that the amount captured will be less, or might not be captured at all.
FINAL
The full authorized amount is expected to be captured within the mandated time. The order will only be cancelled in exceptional circumstances (for example, the payer cancelled their purchase).
Upper case alphabetic text
CONDITIONAL
The currency of the order expressed as an ISO 4217 alpha code, e.g. USD.
Data must consist of the characters A-Z
String
CONDITIONAL
Information about this order that is of interest to you.
For example order.custom.X, where 'X' is defined by you and must be less than 100 characters from the set A-Z, a-z, 0-9. For example, order.custom.salesRegion. You can specify up to 50 such fields. They are not sent to acquirers.
Data can consist of any characters
String
CONDITIONAL
A note from the payer about this order.
Data can consist of any characters
Date
CONDITIONAL
The date the payer placed the order.
Data must comply with ISO 8601 extended date format, yyyy-mm-dd.
ASCII Text
CONDITIONAL
The payer's own reference for the order.
This reference may assist the payer to identify the order in their system. For example, a purchase order number, project identifier, or cost center.
Data consists of ASCII characters
String
CONDITIONAL
Short textual description of the contents of the order.
Data can consist of any characters
CONDITIONAL
Information about a price reduction you have applied to the order.
For example, you may apply discounts for trade, employees, bulk purchase, or a sales promotion.
Decimal
CONDITIONAL
The total amount of the discount you have applied to the order.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
String
CONDITIONAL
The code you use to identify the reason for the discount.
Data can consist of any characters
String
CONDITIONAL
A description of your reason for the discount.
Data can consist of any characters
Digits
CONDITIONAL
This field only applies if you intend to receive the payer's funds in several Capture operations.
It indicates the total number of capture requests you intend to submit for an order. For example, if you intend to deliver the goods in two shipments and will capture part of the total amount authorized when you make each shipment, set the value of this field to 2.
If the value ever equals or drops below the actual number of successful captures, then the gateway will prevent further captures and will void any unused authorized funds. If you are unsure of the number of captures, just set the value to 99, and then set it to 1 on your last capture.
If it is not specified on Capture operations, the last specified value is retained (defaulting to 1).
Data is a number between 1 and 99 represented as a string.
Decimal
CONDITIONAL
The amount the payer has chosen to provide as a gratuity or tip in addition to the amount they are paying for the goods or services they are purchasing from you.
The gratuity amount is included in the total amount of the order you provide in order.amount.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
String
CONDITIONAL
A unique identifier for this order to distinguish it from any other order you create.
Use this identifier when referring to this order in subsequent transactions and in retrieval operations. This value must be unique for every order created by your merchant profile.
Data can consist of any characters
String
CONDITIONAL
The invoice number you issued for this order.
Data can consist of any characters
String
CONDITIONAL
Your tax registration identifier provided by the Local/State/Province tax authority.
If you are a Canadian merchant, use this field to provide your Tax Registration ID for paying Provincial Sales Tax (PST).
Data can consist of any characters
Digits
CONDITIONAL
A 4-digit code used to classify your business by the type of goods or services it offers.This is also known as the Merchant Category Code (MCC).
You only need to provide the MCC if you want to override the default value configured for your acquirer link.The value you provide must match one of those configured by your payment service provider.
Data is a string that consists of the characters 0-9.
Url
CONDITIONAL
The URL to which the gateway will send Webhook notifications when an order is created or updated.
To receive notifications at this URL, you must enable Webhook notifications in Merchant Administration. Ensure the URL is HTTPS
Ensure that the URL begins with 'https' and is longer than 11 characters.
String
CONDITIONAL
Your identifier for the part of your organization that is responsible for the order.
You might provide this data when you want to track the accountability for the order. For example, store number, sales region, branch, or profit center
Data can consist of any characters
Alphanumeric
CONDITIONAL
Your reference to the contract or agreement you have with the payer to process recurring payments.
Data may consist of the characters 0-9, a-z, A-Z
String
CONDITIONAL
The identifier of the order.
For example, a shopping cart number, an order number, or an invoice number.
Data can consist of any characters
String
CONDITIONAL
The name of the person who requested the goods or services.
Data can consist of any characters
CONDITIONAL
Information about reward points earned using a card enrolled in a rewards program that are being redeemed as full or part payment for this order.
Decimal
CONDITIONAL
The amount that the payer has chosen to pay by redeeming reward points earned using a card enrolled in a rewards program for full or part payment for this purchase.The reward amount is included in the total amount of the order you provide in order.amount.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Alphanumeric + additional characters
CONDITIONAL
An identifier generated by the gateway when you have requested the balance available for a credit or debit card.
It is provided to you in the BALANCE_INQUIRY response when a rewards balance is available for the card. The gateway will use the details stored against this identifer when authorizing the payment with your acquirer.
Data may consist of the characters 0-9, a-z, A-Z, '-', '_', ' ', '&', '+', '!', '$', '%', '.', '='
Decimal
CONDITIONAL
The total shipping and handling amount for the order.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
CONDITIONAL
Contact information provided by you for printing on payer's account statements.
CONDITIONAL
Descriptor address of the merchant.
String
CONDITIONAL
The city portion of the address.
Data can consist of any characters
String
CONDITIONAL
The name of the company associated with this address.
Data can consist of any characters
Upper case alphabetic text
CONDITIONAL
The 3 letter ISO standard alpha country code of the address.
Data must consist of the characters A-Z
Alphanumeric + additional characters
CONDITIONAL
The post code or zip code of the address.
Data may consist of the characters 0-9, a-z, A-Z, ' ', '-'
String
CONDITIONAL
The state or province of the address.
Data can consist of any characters
String
CONDITIONAL
The first line of the address.
For example, this may be the street name and number, or the Post Office Box details.
Data can consist of any characters
String
CONDITIONAL
The second line of the address (if provided).
Data can consist of any characters
String
CONDITIONAL
Descriptor name of the merchant.
Data can consist of any characters
String
CONDITIONAL
Descriptor phone number of the merchant's business.
Data can consist of any characters
CONDITIONAL
Provide these parameters if you are a payment aggregator or facilitator and process payments on behalf of other merchants.
These merchants are referred to as your sub-merchants. The sub-merchant's details you provide may be displayed on the payer's cardholder statement. Note that your acquirer may require you to register with the card scheme(s) before allowing you to submit sub-merchant details with a transaction. This data must be on the initial transaction of an order, subsequent transactions with sub-merchant will be rejected.
CONDITIONAL
The sub-merchant's address.
String
CONDITIONAL
The city portion of the address.
Data can consist of any characters
String
CONDITIONAL
The name of the company associated with this address.
Data can consist of any characters
Upper case alphabetic text
CONDITIONAL
The 3 letter ISO standard alpha country code of the address.
Data must consist of the characters A-Z
Alphanumeric + additional characters
CONDITIONAL
The post code or zip code of the address.
Data may consist of the characters 0-9, a-z, A-Z, ' ', '-'
String
CONDITIONAL
The state or province of the address.
Data can consist of any characters
String
CONDITIONAL
The first line of the address.
For example, this may be the street name and number, or the Post Office Box details.
Data can consist of any characters
String
CONDITIONAL
The second line of the address (if provided).
Data can consist of any characters
Digits
CONDITIONAL
Code used by acquirer to describe the business or industry the sub-merchant operates in.
Data is a string that consists of the characters 0-9.
Email
CONDITIONAL
The sub-merchant's email address.
Ensures that the email address is longer than 3 characters and adheres to a generous subset of valid RFC 2822 email addresses
String
CONDITIONAL
Your identifier for the sub-merchant.
You can use this identifier in searches and reports in the gateway.
Data can consist of any characters
String
CONDITIONAL
The sub-merchant's phone number
Data can consist of any characters
String
CONDITIONAL
The legal name of the sub-merchant.
Data can consist of any characters
String
CONDITIONAL
The trading name of the sub merchant, also known as doing business as (DBA), operating as or trading as.
For MasterCard transactions the name must not exceed 21 characters. For American Express transactions the name must not exceed 27 characters (or 36 characters including the aggregator name). The trading name may be displayed on the payer's cardholder statement. Therefore if you need to shorten it, use an abbreviation that will be meaningful to the payer when displayed on their statement.
Data can consist of any characters
Decimal
CONDITIONAL
A fee charged by you to cover the cost of accepting a payment method.
This is an additional amount charged by you for accepting one payment method (e.g. a credit card) instead of another (e.g. cash).
If you provide a surcharge amount, you should include it in the total amount for the order.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
CONDITIONAL
Use this parameter group to provide a breakdown of tax types, amount per tax type, and rate per tax type included in order.taxAmount.
Decimal
CONDITIONAL
The tax amount included in this order for the tax type.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
Decimal
CONDITIONAL
The tax rate (percentage) used to determine the tax amount included in this order for the tax type.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
String
CONDITIONAL
The type of tax included in the order amount.
The correct value as used by your acquirer may have to be provided. Contact your payment service provider for details.
Data can consist of any characters
Decimal
CONDITIONAL
The total tax amount for the order.
If you do not provide this value but provide line item data, then this amount is calculated as the sum of the item.quantity times the item.unitTaxAmount for all the line items (total tax amount).
If you provide both this value and line item data, then the order.taxAmount MUST equal the total tax amount.
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
String
CONDITIONAL
Your tax registration identifier provided by the Federal/National tax authority (for example, federal tax identification number, ABN).
If you are a Canadian merchant, use this field to provide your Tax Registration ID for paying Harmonized Sales Tax (HST) or Goods and Services Tax (GST) collected by the Canada Revenue Agency.
Data can consist of any characters
Enumeration
CONDITIONAL
Indicates your tax status for this order.
Value must be a member of the following list. The values are case sensitive.
EXEMPT
Indicates that you are exempt from tax.
NOT_EXEMPT
Indicates that you are not exempt from tax.
NOT_PROVIDED
Indicates that you are not providing information about being exempt from tax.
String
CONDITIONAL
The wallet indicator as returned by the wallet provider.
Data can consist of any characters
Enumeration
ALWAYS PROVIDED
Select the wallet provider for this interaction.
Value must be a member of the following list. The values are case sensitive.
AMEX_EXPRESS_CHECKOUT
Amex Express Checkout wallet provider.
APPLE_PAY
Apple Pay mobile wallet provider.
CHASE_PAY
Chase Pay wallet provider.
GOOGLE_PAY
Google Pay mobile wallet provider.
MASTERPASS_ONLINE
MasterPass Online wallet provider.
SAMSUNG_PAY
Samsung Pay mobile wallet provider.
VISA_CHECKOUT
Visa Checkout wallet provider.
String
CONDITIONAL
If, when integrating with the gateway, you are using a solution (e.g. a shopping cart or e-commerce solution) provided, supported or certified by your payment service provider, enter the solution ID issued by your payment service provider here.
If your payment service provider has not provided you with a solution ID, you should ignore this field.
Data can consist of any characters
CONDITIONAL
Information about the payment plan selected by the cardholder.
Payment Plan is a payment option available to cardholders who wish to repay the purchase amount in a number of monthly installments with or without a deferral period.
Digits
CONDITIONAL
The number of months for which the payment is deferred.
Data is a number between 0 and 99 represented as a string.
Digits
CONDITIONAL
The number of monthly payments payable by the cardholder.
Data is a number between 1 and 99 represented as a string.
String
CONDITIONAL
The identifier for the payment plan.
See Payment Plans for the supported payment plans and their identifiers.
Data can consist of any characters
Enumeration
CONDITIONAL
The payment method the payer wishes to use to pay for this order.
Value must be a member of the following list. The values are case sensitive.
ACH
ALIPAY
BANCANET
BOLETO_BANCARIO
CARD
ENETS
GIFT_CARD
GIROPAY
IDEAL
OXXO
PAYPAL
POLI
SEPA
SOFORT
UNION_PAY
WECHAT_PAY
CONDITIONAL
Container for fields that control the response returned for the request.
String
CONDITIONAL
Indicates how sensitive data is returned in the response.
Data can consist of any characters
Enumeration
ALWAYS PROVIDED
A system-generated high level overall result of the operation.
Value must be a member of the following list. The values are case sensitive.
ERROR
ERROR
SUCCESS
SUCCESS
CONDITIONAL
Information relevant to risk assessment.
Enumeration
CONDITIONAL
The risk rules you wish to bypass when performing risk assessment for an order.
Value must be a member of the following list. The values are case sensitive.
ALL
String
CONDITIONAL
Additional data passed to third-party risk assessment providers.
This field is only relevant if you use a third-party risk assessment provider, and you have agreed with them the values to provide (maximum 100 characters in a field name from the set A-Z, a-z, 0-9, maximum 4kB in length of values across all custom risk fields). An example might be:
Field: risk.custom.headOfficeLocation
Value: London UK
Data can consist of any characters
CONDITIONAL
Details about the recipient of the payment and the destination account for the payment.
Your acquirer may require you to provide these details if you are a financial institution (Merchant Category Code 6012) submitting a transaction for a person paying off outstanding debts. Otherwise, do not provide these data elements.
String
CONDITIONAL
The account identifier for the payment recipient's account.
For payments into a card account provide the card number. For payments into other accounts (for example a bank account) provide the account number. The value provided will be returned masked in the response.
Data can consist of any characters
Date
CONDITIONAL
The date of birth of the primary payment recipient in yyyy-mm-dd format.
Data must comply with ISO 8601 extended date format, yyyy-mm-dd
String
CONDITIONAL
Last name of the primary payment recipient.
Data can consist of any characters
String
CONDITIONAL
Postcode of the primary payment recipient.
Data can consist of any characters
ASCII Text
ALWAYS PROVIDED
session carrying the details to be used by the operation rather than the details being provided in the request.
The payment details collected at the wallet provider will be stored against this session.
Data consists of ASCII characters
ASCII Text
ALWAYS PROVIDED
Use this field to implement optimistic locking of the session content.
Do this if you make business decisions based on data from the session and wish to ensure that the same data is being used for the request operation.
To use optimistic locking, record session.version when you make your decisions, and then pass that value in session.version when you submit your request operation to the gateway.
See Making Business Decisions Based on Session Content.
Data consists of ASCII characters