MasterCard Payment Gateway API Reference: Operations -
Version 54,
Protocol: REST-JSON

Balance Inquiry

Request to retrieve the balance available to spend on a card. You can use this operation to request: The balance available on a gift card, or The balance available to spend by redeeming rewards earned using a card enrolled in a rewards program. For gift cards, only the balance available is returned. For credit or debit cards, additional details such as the reward points available to redeem and the conversion rate used to determine the available balance are also returned.

URL https://ap-gateway.mastercard.com/api/rest/version/54/merchant/{merchantId}/balanceInquiry
HTTP Method PUT
Authentication This operation requires authentication via one of the following methods:
  • Certificate authentication.
  • Basic HTTP authentication as described at w3.org. Provide 'merchant.<your gateway merchant ID>' in the userid portion and your API password in the password portion.

Request Parameters

order.currency  Upper case alphabetic text = COMPULSORY

The currency of the order expressed as an ISO 4217 alpha code, e.g. USD.
Existence
COMPULSORY
Fixed value
Validation Rules
Data must consist of the characters A-Z
JSON type
String
minimum length
3
maximum length
3

sourceOfFunds   = COMPULSORY

Information about the payment type selected by the payer for this payment and the source of the funds.
Depending on the payment type the source of the funds can be a debit or credit card, bank account, or account with a browser payment provider (such as PayPal).

For card payments the source of funds information may be represented by combining one or more of the following: explicitly provided card details, a session identifier which the gateway will use to look up the card details and/or a card token. Precedence rules will be applied in that explicitly provided card details will override session card details which will override card token details. Each of these may represent partial card details, however the combination must result in a full and complete set of card details. See Using Multiple Sources of Card Details for examples.
Fixed value

sourceOfFunds.token  Alphanumeric = OPTIONAL

Uniquely identifies a card and associated details.
Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
1
maximum length
40

sourceOfFunds.type  Enumeration = COMPULSORY

The payment method used for this payment.
If you are passing card data (in any form) on the API, then you need to set this value, and also provide the card details in the sourceOfFunds.provided.card group. In the case of digital wallets or device payment methods, you must also populate the order.walletProvider field.

If you are making a payment with a gateway token, then you can leave this field unset, and only populate the sourceOfFunds.token field. However you can set this to CARD if you want to overwrite or augment the token data with a card security code, expiry date, or cardholder name.
Existence
COMPULSORY
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
CARD
Use this value for payments that obtained the card details either directly from the card, or from a POS terminal, or from a wallet, or through a device payment method.
GIFT_CARD
Use this value for gift cards.

correlationId  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.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
XSD type
string
minimum length
1
maximum length
100

order.currency  Upper case alphabetic text = COMPULSORY

The currency of the order expressed as an ISO 4217 alpha code, e.g. USD.
Existence
COMPULSORY
Fixed value
Validation Rules
Data must consist of the characters A-Z
JSON type
String
minimum length
3
maximum length
3

order.subMerchant   = OPTIONAL

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.
Fixed value

order.subMerchant.address   = OPTIONAL

The sub-merchant's address.
Fixed value

order.subMerchant.address.city  String = OPTIONAL

The city portion of the address.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

order.subMerchant.address.company  String = OPTIONAL

The name of the company associated with this address.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

order.subMerchant.address.country  Upper case alphabetic text = OPTIONAL

The 3 letter ISO standard alpha country code of the address.
Existence
OPTIONAL
Fixed value
Validation Rules
Data must consist of the characters A-Z
JSON type
String
minimum length
3
maximum length
3

order.subMerchant.address.postcodeZip  Alphanumeric + additional characters = OPTIONAL

The post code or zip code of the address.
Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z, ' ', '-'
JSON type
String
minimum length
1
maximum length
10

order.subMerchant.address.stateProvince  String = OPTIONAL

The state or province of the address.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
20

order.subMerchant.address.street  String = OPTIONAL

The first line of the address.
For example, this may be the street name and number, or the Post Office Box details.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

order.subMerchant.address.street2  String = OPTIONAL

The second line of the address (if provided).
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

order.subMerchant.bankIndustryCode  Digits = OPTIONAL

Code used by acquirer to describe the business or industry the sub-merchant operates in.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9.
JSON type
String
minimum length
4
maximum length
4

order.subMerchant.email  Email = OPTIONAL

The sub-merchant's email address.
Existence
OPTIONAL
Fixed value
Validation Rules
Ensures that the email address is longer than 3 characters and adheres to a generous subset of valid RFC 2822 email addresses
JSON type
String

order.subMerchant.identifier  String = OPTIONAL

Your identifier for the sub-merchant.
You can use this identifier in searches and reports in the gateway.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

order.subMerchant.phone  String = OPTIONAL

The sub-merchant's phone number
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
20

order.subMerchant.registeredName  String = OPTIONAL

The legal name of the sub-merchant.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

order.subMerchant.tradingName  String = OPTIONAL

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.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

responseControls   = OPTIONAL

Container for fields that control the response returned for the request.
Fixed value

responseControls.sensitiveData  String = OPTIONAL

Indicates how sensitive data is returned in the response.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
50

session.id  ASCII Text = OPTIONAL

Identifier of the payment session containing values for any of the request fields to be used in this operation.
Values provided in the request will override values contained in the session.
Existence
OPTIONAL
Fixed value
Validation Rules
Data consists of ASCII characters
JSON type
String
minimum length
31
maximum length
35

session.version  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.
Existence
OPTIONAL
Fixed value
Validation Rules
Data consists of ASCII characters
JSON type
String
minimum length
10
maximum length
10

sourceOfFunds   = COMPULSORY

Information about the payment type selected by the payer for this payment and the source of the funds.
Depending on the payment type the source of the funds can be a debit or credit card, bank account, or account with a browser payment provider (such as PayPal).

For card payments the source of funds information may be represented by combining one or more of the following: explicitly provided card details, a session identifier which the gateway will use to look up the card details and/or a card token. Precedence rules will be applied in that explicitly provided card details will override session card details which will override card token details. Each of these may represent partial card details, however the combination must result in a full and complete set of card details. See Using Multiple Sources of Card Details for examples.
Fixed value

sourceOfFunds.provided   = OPTIONAL

Information about the source of funds when it is directly provided (as opposed to via a token or session).
For browser payments, the source of funds details are usually collected from the payer on the payment provider's website and provided to you when you retrieve the transaction details (for a successful transaction). However, for some payment types (such as giropay), you must collect the information from the payer and supply it here.
Fixed value

sourceOfFunds.provided.card   = OPTIONAL

Contains card details
Fixed value

sourceOfFunds.provided.card.accountType  Enumeration = OPTIONAL

Type of the bank account associated with the card.
Provide this information for Maestro cards.
Existence
OPTIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
CHECKING
SAVINGS

sourceOfFunds.provided.card.emvRequest  String = OPTIONAL

This field only applies to transactions that originate from an EMV capable terminal.
It contains selected EMV fields as provided by the terminal.

For the list of field tags to include (if provided by the terminal), see Card Present Payments. Requests with any other tags are rejected by the gateway.

Some of the tags represent data that can occur on explicit fields in this API. You can submit the value either in this field, or in both places. For example, the PAN can be presented as EMV tag 5A in this field, or included both the sourceOfFunds.provided.card.number API field and in EMV tag 5A in this field.

If you specify the EMV tag only, we can populate the explicit field in the API. Fields where this is supported have the text "This field corresponds to EMV tag <tag name>" in their field descriptions.

If you specify both places, there will be no population of the explicit field or validation that the data matches.

The API response will not contain PCI sensitive fields.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
250

sourceOfFunds.provided.card.expiry   = OPTIONAL

Expiry date, as shown on the card.
This field corresponds to EMV tag 5F24
Fixed value

sourceOfFunds.provided.card.expiry.month  Digits = COMPULSORY

Month, as shown on the card.
Months are numbered January=1, through to December=12.
Existence
COMPULSORY
Fixed value
Validation Rules
Data is a number between 1 and 12 represented as a string.
JSON type
String

sourceOfFunds.provided.card.expiry.year  Digits = COMPULSORY

Year, as shown on the card.
The Common Era year is 2000 plus this value.
Existence
COMPULSORY
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9.
JSON type
String
minimum length
2
maximum length
2

sourceOfFunds.provided.card.mobileWallet   = OPTIONAL

If the payer chose to pay using a mobile device you must provide details from the wallet in this parameter group.
Use this parameter group when accepting payments from mobile wallet providers such as Apple Pay, Android Pay or Samsung Pay.
Fixed value

sourceOfFunds.provided.card.mobileWallet.3DSecure   = OPTIONAL

Cryptogram data for mobile wallet payments provided in 3DSecure format.
Fixed value

sourceOfFunds.provided.card.mobileWallet.3DSecure.eciIndicator  Digits = OPTIONAL

The Electronic Commerce Indicator generated for the mobile wallet payment.
It indicates the level of security and authentication of the transaction.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9.
JSON type
String
minimum length
1
maximum length
2

sourceOfFunds.provided.card.mobileWallet.3DSecure.onlinePaymentCryptogram  Base64 = COMPULSORY

The unique transaction cryptogram generated for the mobile wallet payment.
This will be in Base64 format for MasterCard and Visa transactions and binary format for American Express transactions.
Existence
COMPULSORY
Fixed value
Validation Rules
Data is Base64 encoded
JSON type
String
minimum length
1
maximum length
128

sourceOfFunds.provided.card.mobileWallet.cryptogramFormat  Enumeration = COMPULSORY

The format of the cryptogram provided for the device payment.
You must provide the cryptogram format when you decrypt the payment token and provide the payment details (including the online payment cryptogram) in the transaction request.
Existence
COMPULSORY
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
3DSECURE
The payment data keys for the online payment cryptogram are provided using the 3-D Secure format.
EMV
The payment data keys for the online payment cryptogram are provided using the EMV format.

sourceOfFunds.provided.card.nameOnCard  String = OPTIONAL

The cardholder's name as printed on the card.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
256

sourceOfFunds.provided.card.number  Digits = OPTIONAL

Credit card number as printed on the card.
This field corresponds to EMV tag 5A
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9.
JSON type
String
minimum length
9
maximum length
19

sourceOfFunds.provided.card.p2pe   = OPTIONAL

This holds the PAN in the case where it is encrypted by the terminal using DUKPT key exchange.
Fixed value

sourceOfFunds.provided.card.p2pe.cardBin  Digits = OPTIONAL

The BIN of the card.
If you provide this, the gateway will check that the decrypted PAN has these leading six digits. If the check fails, the gateway will reject the transaction.

If you do not provided this, the gateway will not perform this check.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9.
JSON type
String
minimum length
1
maximum length
6

sourceOfFunds.provided.card.p2pe.encryptionState  String = OPTIONAL

The P2PE encryption state as determined by the terminal.
INVALID means the terminal detected some form of error in the encryption process. The gateway will decline transactions with INVALID encryption state. This field may be omitted when the value is VALID.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
5
maximum length
7

sourceOfFunds.provided.card.p2pe.initializationVector  Hex = OPTIONAL

The initialization vector supplied by the terminal to seed the encryption of this payload.
Omit this value if the terminal is not using an initialization vector to seed encryption.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is hexadecimal encoded
JSON type
String
minimum length
16
maximum length
16

sourceOfFunds.provided.card.p2pe.keySerialNumber  Hex = COMPULSORY

The DUKPT key serial number supplied by the terminal.
Existence
COMPULSORY
Fixed value
Validation Rules
Data is hexadecimal encoded
JSON type
String
minimum length
20
maximum length
20

sourceOfFunds.provided.card.p2pe.payload  Hex = COMPULSORY

The DUKPT encrypted payload supplied by the terminal.
Existence
COMPULSORY
Fixed value
Validation Rules
Data is hexadecimal encoded
JSON type
String
minimum length
32
maximum length
1024

sourceOfFunds.provided.card.pin   = OPTIONAL

The PIN (Personal Identification Number) entered by a payer at the point of sale that is used to authenticate their identity as the cardholder with the issuer.
Provide this data in the case were you want the PIN verified online by the issuer. The gateway supports PINs encoded in ISO 9564-1 formats 0, 1 and 3.
Fixed value

sourceOfFunds.provided.card.pin.encryptionState  Enumeration = OPTIONAL

The PIN encryption state as determined by the terminal.
INVALID means the terminal detected some form of error in the encryption process. The gateway will decline transactions with INVALID encryption state. This field may be omitted when the value is VALID.
Existence
OPTIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
INVALID
The encryption state is invalid.
VALID
The encryption state is valid.

sourceOfFunds.provided.card.pin.keySerialNumber  Hex = COMPULSORY

The DUKPT key serial number supplied by the terminal.
Existence
COMPULSORY
Fixed value
Validation Rules
Data is hexadecimal encoded
JSON type
String
minimum length
20
maximum length
20

sourceOfFunds.provided.card.pin.payload  Hex = COMPULSORY

The DUKPT encrypted payload supplied by the terminal.
Existence
COMPULSORY
Fixed value
Validation Rules
Data is hexadecimal encoded
JSON type
String
minimum length
16
maximum length
16

sourceOfFunds.provided.card.securityCode  Digits = OPTIONAL

Card verification code, as printed on the back or front of the card or as provided for a card scheme token.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9.
JSON type
String
minimum length
3
maximum length
4

sourceOfFunds.provided.card.sequenceNumber  Digits = OPTIONAL

A number used to differentiate between cards with the same Primary Account Number (PAN).
This field corresponds to EMV tag 5F34
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a number between 0 and 999 represented as a string.
JSON type
String

sourceOfFunds.provided.card.track1  Track 1 Data = OPTIONAL

This field contains the full track data.
You may optionally include the start and end sentinels and LRC.

Provide this for stripe and EMV fallback to stripe cases.

This field corresponds to EMV tag 56
Existence
OPTIONAL
Fixed value
Validation Rules
Data must comply with ISO 7811-2 track 1 data character set.
Data may consist of the characters: ? @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z [ \ ] ^ _ ]]>
JSON type
String
minimum length
2
maximum length
79

sourceOfFunds.provided.card.track2  Track 2 Data = OPTIONAL

This field contains the full track data.
You may optionally include the start and end sentinels and LRC.

Provide this for stripe and EMV fallback to stripe cases.

The contents of this field must match the PAN and expiry fields included in the Transaction Request.

This field corresponds to EMV tag 57
Existence
OPTIONAL
Fixed value
Validation Rules
Data must comply with ISO 7811-2 track 2 data character set.
Data may consist of the characters: ? ]]>
JSON type
String
minimum length
2
maximum length
40

sourceOfFunds.provided.giftCard   = OPTIONAL

Contains gift card details
Fixed value

sourceOfFunds.provided.giftCard.expectedLocalBrand  String = OPTIONAL

Do not provide this field in your request unless instructed to do so by your payment service provider.
The field is required, if your gift card numbers do not use ISO BIN rules and therefore not allowing the gateway to identify the local brand.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
4
maximum length
50

sourceOfFunds.provided.giftCard.number  Digits = OPTIONAL

Card number as printed or embossed on the gift card.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9.
JSON type
String
minimum length
9
maximum length
19

sourceOfFunds.provided.giftCard.pin  Digits = OPTIONAL

PIN number for the gift card.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9.
JSON type
String
minimum length
4
maximum length
8

sourceOfFunds.token  Alphanumeric = OPTIONAL

Uniquely identifies a card and associated details.
Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
1
maximum length
40

sourceOfFunds.type  Enumeration = COMPULSORY

The payment method used for this payment.
If you are passing card data (in any form) on the API, then you need to set this value, and also provide the card details in the sourceOfFunds.provided.card group. In the case of digital wallets or device payment methods, you must also populate the order.walletProvider field.

If you are making a payment with a gateway token, then you can leave this field unset, and only populate the sourceOfFunds.token field. However you can set this to CARD if you want to overwrite or augment the token data with a card security code, expiry date, or cardholder name.
Existence
COMPULSORY
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
CARD
Use this value for payments that obtained the card details either directly from the card, or from a POS terminal, or from a wallet, or through a device payment method.
GIFT_CARD
Use this value for gift cards.

{merchantId}  Alphanumeric + additional characters COMPULSORY

The unique identifier issued to you by your payment provider.
Existence
COMPULSORY
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z, '-', '_'
XSD type
string
minimum length
1
maximum length
40

Response Parameters

merchant  Alphanumeric + additional characters = Always Provided

Your identifier issued to you by your provider.
Existence
Always Provided
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z, '-', '_'
JSON type
String
minimum length
1
maximum length
40

order.currency  Upper case alphabetic text = Always Provided

The currency of the order expressed as an ISO 4217 alpha code, e.g. USD.
Existence
Always Provided
Fixed value
Validation Rules
Data must consist of the characters A-Z
JSON type
String
minimum length
3
maximum length
3

response   = Always Provided

Value as generated by the acquirer that summarizes the success or otherwise of the proposed operation.
Fixed value

response.gatewayCode  Enumeration = Always Provided

Summary of the success or otherwise of the operation.
Existence
Always Provided
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
BALANCE_AVAILABLE
A balance amount is available for the card, and the payer can redeem points.
BALANCE_UNKNOWN
A balance amount might be available for the card. Points redemption should be offered to the payer.
NO_BALANCE
A balance amount is not available for the card. The payer cannot redeem points.
TIMED_OUT
The gateway has timed out the request to the acquirer because it did not receive a response. Points redemption should not be offered to the payer.

result  Enumeration = Always Provided

A system-generated high level overall result of the operation.
Existence
Always Provided
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
FAILURE
The operation was declined or rejected by the gateway, acquirer or issuer
PENDING
The operation is currently in progress or pending processing
SUCCESS
The operation was successfully processed
UNKNOWN
The result of the operation is unknown

sourceOfFunds   = Always Provided

Fixed value

sourceOfFunds.token  Alphanumeric = CONDITIONAL

Uniquely identifies a card and associated details.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
1
maximum length
40

availableBalance   = Always Provided

Information about the rewards currently available to redeem for the card.
Fixed value

availableBalance.funds.amount  Decimal = CONDITIONAL

The amount available to spend on a gift card.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data is a decimal number.
JSON type
Number
maximum value
1000000000000
minimum value
0
maximum post-decimal digits
3

availableBalance.funds.currency  Upper case alphabetic text = CONDITIONAL

The currency of available balance on the gift card expressed as an ISO 4217 alpha code, e.g. USD.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data must consist of the characters A-Z
JSON type
String
minimum length
3
maximum length
3

availableBalance.reward   = CONDITIONAL

Fixed value

availableBalance.reward.amount  Decimal = CONDITIONAL

The amount available to spend by redeeming rewards available for the card.
This amount is the rewards points available for the card (availableBalance.reward.points) divided by the conversion rate (availableBalance.reward.conversionRate). For example, if the payer has 1500 points available and the conversion rate is 10 then the currency equivalent amount is 150.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data is a decimal number.
JSON type
Number
maximum value
1000000000
minimum value
0
maximum post-decimal digits
3

availableBalance.reward.conversionRate  Decimal = CONDITIONAL

The factor used to convert rewards points (availableBalance.reward.points) to an amount available to spend (availableBalance.reward.amount).
For example, if the payer has 1500 points available and the conversion rate is 10 then the currency equivalent amount is 150.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data is a decimal number.
JSON type
Number
maximum value
1000000000
minimum value
0
maximum post-decimal digits
3

availableBalance.reward.currency  Upper case alphabetic text = CONDITIONAL

The currency of the reward amount (availableBalance.reward.amount).
Expressed as an ISO 4217 alpha code, e.g. USD.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data must consist of the characters A-Z
JSON type
String
minimum length
3
maximum length
3

availableBalance.reward.incrementalSpendAmount  Decimal = CONDITIONAL

The rewards program allows the payer to redeem points for purchases that are above the minimum spend amount (availableBalance.reward.minimumSpendAmount) and below the maximum spend amount (availableBalance.reward.maximumSpendAmount) in multiples of a specific additional amount.
This additional amount is the incremental spend amount. For example, if the minimum spend amount is $100, the maximum spend amount is $500, and the incremental spend amount is $20, then the payer can redeem points for purchases between $100 and $500 in increments of $20. If the purchase is for $155 they can redeem $140 from rewards points and will need to pay the balance of $15 on their card.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data is a decimal number.
JSON type
Number
maximum value
1000000000
minimum value
0
maximum post-decimal digits
3

availableBalance.reward.maximumSpendAmount  Decimal = CONDITIONAL

The maximum amount the payer can spend to redeem points for a purchase.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data is a decimal number.
JSON type
Number
maximum value
1000000000
minimum value
0
maximum post-decimal digits
3

availableBalance.reward.minimumSpendAmount  Decimal = CONDITIONAL

The minimum rewards amount the payer must spend to redeem points for a purchase.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data is a decimal number.
JSON type
Number
maximum value
1000000000
minimum value
0
maximum post-decimal digits
3

availableBalance.reward.payerNominatedAmount  Boolean = CONDITIONAL

Indicates if the rewards program for this card expects the payer to specify the amount to be redeemed during a payment.
If the value is 'true' then you must provide the amount to be redeemed in order.reward.amount when you submit an Authorize or Pay operation, if 'false', then you may not.
Existence
CONDITIONAL
Fixed value
Validation Rules
JSON boolean values 'true' or 'false'.
JSON type
Boolean

availableBalance.reward.points  Decimal = CONDITIONAL

The rewards value (points) currently available to redeem using the card.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data is a decimal number.
JSON type
Number
maximum value
1000000000
minimum value
0
maximum post-decimal digits
3

availableBalance.reward.program  Enumeration = CONDITIONAL

The rewards program the card is eligible for or enrolled in.
Existence
CONDITIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
AMERICAN_EXPRESS_MEMBERSHIP_REWARDS
American Express Membership Rewards.
BANCOMER_MEMBERSHIP_REWARDS
Bancomer Membership Rewards.

balanceId  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 only returned when a card is eligible for rewards redemption. When redeeming rewards, include this value in the order.reward.balanceId field in the AUTHORIZE or PAY request.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z, '-', '_', ' ', '&', '+', '!', '$', '%', '.'
JSON type
String
minimum length
1
maximum length
100

correlationId  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.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data can consist of any characters
XSD type
string
minimum length
1
maximum length
100

merchant  Alphanumeric + additional characters = Always Provided

Your identifier issued to you by your provider.
Existence
Always Provided
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z, '-', '_'
JSON type
String
minimum length
1
maximum length
40

order.currency  Upper case alphabetic text = Always Provided

The currency of the order expressed as an ISO 4217 alpha code, e.g. USD.
Existence
Always Provided
Fixed value
Validation Rules
Data must consist of the characters A-Z
JSON type
String
minimum length
3
maximum length
3

order.subMerchant   = 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.
Fixed value

order.subMerchant.address   = CONDITIONAL

The sub-merchant's address.
Fixed value

order.subMerchant.address.city  String = CONDITIONAL

The city portion of the address.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

order.subMerchant.address.company  String = CONDITIONAL

The name of the company associated with this address.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

order.subMerchant.address.country  Upper case alphabetic text = CONDITIONAL

The 3 letter ISO standard alpha country code of the address.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data must consist of the characters A-Z
JSON type
String
minimum length
3
maximum length
3

order.subMerchant.address.postcodeZip  Alphanumeric + additional characters = CONDITIONAL

The post code or zip code of the address.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z, ' ', '-'
JSON type
String
minimum length
1
maximum length
10

order.subMerchant.address.stateProvince  String = CONDITIONAL

The state or province of the address.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
20

order.subMerchant.address.street  String = CONDITIONAL

The first line of the address.
For example, this may be the street name and number, or the Post Office Box details.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

order.subMerchant.address.street2  String = CONDITIONAL

The second line of the address (if provided).
Existence
CONDITIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

order.subMerchant.bankIndustryCode  Digits = CONDITIONAL

Code used by acquirer to describe the business or industry the sub-merchant operates in.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9.
JSON type
String
minimum length
4
maximum length
4

order.subMerchant.email  Email = CONDITIONAL

The sub-merchant's email address.
Existence
CONDITIONAL
Fixed value
Validation Rules
Ensures that the email address is longer than 3 characters and adheres to a generous subset of valid RFC 2822 email addresses
JSON type
String

order.subMerchant.identifier  String = CONDITIONAL

Your identifier for the sub-merchant.
You can use this identifier in searches and reports in the gateway.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

order.subMerchant.phone  String = CONDITIONAL

The sub-merchant's phone number
Existence
CONDITIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
20

order.subMerchant.registeredName  String = CONDITIONAL

The legal name of the sub-merchant.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

order.subMerchant.tradingName  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.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

response   = Always Provided

Value as generated by the acquirer that summarizes the success or otherwise of the proposed operation.
Fixed value

response.acquirerCode  ASCII Text = CONDITIONAL

Value as generated by the acquirer that summarizes the success or otherwise of the proposed operation.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data consists of ASCII characters
JSON type
String
minimum length
1
maximum length
100

response.acquirerMessage  ASCII Text = CONDITIONAL

The response from the acquirer in the text form.
This field is used in addition to response.acquirerCode for some acquirers where additional information needs to be communicated. For example, contact details to allow the merchant to contact the issuer directly to seek authorisation for the transaction.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data consists of ASCII characters
JSON type
String
minimum length
1
maximum length
255

response.gatewayCode  Enumeration = Always Provided

Summary of the success or otherwise of the operation.
Existence
Always Provided
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
BALANCE_AVAILABLE
A balance amount is available for the card, and the payer can redeem points.
BALANCE_UNKNOWN
A balance amount might be available for the card. Points redemption should be offered to the payer.
NO_BALANCE
A balance amount is not available for the card. The payer cannot redeem points.
TIMED_OUT
The gateway has timed out the request to the acquirer because it did not receive a response. Points redemption should not be offered to the payer.

result  Enumeration = Always Provided

A system-generated high level overall result of the operation.
Existence
Always Provided
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
FAILURE
The operation was declined or rejected by the gateway, acquirer or issuer
PENDING
The operation is currently in progress or pending processing
SUCCESS
The operation was successfully processed
UNKNOWN
The result of the operation is unknown

sourceOfFunds   = Always Provided

Fixed value

sourceOfFunds.provided   = CONDITIONAL

Information about the source of funds when it is directly provided (as opposed to via a token or session).
For browser payments, the source of funds details are usually collected from the payer on the payment provider's website and provided to you when you retrieve the transaction details (for a successful transaction). However, for some payment types (such as giropay), you must collect the information from the payer and supply it here.
Fixed value

sourceOfFunds.provided.giftCard   = CONDITIONAL

Contains gift card details
Fixed value

sourceOfFunds.provided.giftCard.brand  Enumeration = Always Provided

The brand name used to describe the card that is recognized and accepted globally.
For many major card types this will match the scheme name.
Existence
Always Provided
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
LOCAL_BRAND_ONLY
The card does not have a global brand.

sourceOfFunds.provided.giftCard.localBrand  String = Always Provided

The brand name used to describe a card as determined by the gateway, based on the BIN range of the card.
Existence
Always Provided
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
50

sourceOfFunds.provided.giftCard.number  Masked digits = Always Provided

Card number as printed or embossed on the gift card.
Existence
Always Provided
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9, plus 'x' for masking
JSON type
String
minimum length
9
maximum length
19

sourceOfFunds.provided.giftCard.pin  Masked digits = CONDITIONAL

PIN number for the gift card.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9, plus 'x' for masking
JSON type
String
minimum length
4
maximum length
8

sourceOfFunds.provided.giftCard.scheme  Enumeration = Always Provided

The organization that owns a card brand and defines operating regulations for its use.
Existence
Always Provided
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
OTHER
The scheme of the card used in the transaction could not be identified.

sourceOfFunds.token  Alphanumeric = CONDITIONAL

Uniquely identifies a card and associated details.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
1
maximum length
40

sourceOfFunds.type  Enumeration = CONDITIONAL

The payment method your payer has chosen for this payment.
Existence
CONDITIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
CARD
Use this value for payments that obtained the card details either directly from the card, or from a POS terminal, or from a wallet, or through a device payment method.
GIFT_CARD
Use this value for gift cards.

error   = CONDITIONAL

Information on possible error conditions that may occur while processing an operation using the API.
Fixed value

error.cause  Enumeration = CONDITIONAL

Broadly categorizes the cause of the error.
For example, errors may occur due to invalid requests or internal system failures.
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
INVALID_REQUEST
The request was rejected because it did not conform to the API protocol.
REQUEST_REJECTED
The request was rejected due to security reasons such as firewall rules, expired certificate, etc.
SERVER_BUSY
The server did not have enough resources to process the request at the moment.
SERVER_FAILED
There was an internal system failure.

error.explanation  String = CONDITIONAL

Textual description of the error based on the cause.
This field is returned only if the cause is INVALID_REQUEST or SERVER_BUSY.
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
1000

error.field  String = CONDITIONAL

Indicates the name of the field that failed validation.
This field is returned only if the cause is INVALID_REQUEST and a field level validation error was encountered.
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

error.supportCode  String = CONDITIONAL

Indicates the code that helps the support team to quickly identify the exact cause of the error.
This field is returned only if the cause is SERVER_FAILED or REQUEST_REJECTED.
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

error.validationType  Enumeration = CONDITIONAL

Indicates the type of field validation error.
This field is returned only if the cause is INVALID_REQUEST and a field level validation error was encountered.
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
INVALID
The request contained a field with a value that did not pass validation.
MISSING
The request was missing a mandatory field.
UNSUPPORTED
The request contained a field that is unsupported.

result  Enumeration = CONDITIONAL

A system-generated high level overall result of the operation.
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
ERROR
The operation resulted in an error and hence cannot be processed.

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