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Search Installments

As a result of the installment inquiry service, the amounts to be paid in installments and single installment of the card families are returned and this amount should be used together with the payment service paidPrice and installment parameters. If the service is to be used by entering the BIN number, it must be called after the first 6 digits of the card are entered on the payment page. It is used to show the returned answer to the user for installment selection. The installment options returned by the service are related to the information in the pos management in the merchant panel.

URL

The endpoint and http method information to search installments are stated below.

GETinstallment/v1/installments

Request Parameters

The parameters expected to be sent in requests to installment inquiry are listed under the table and subheadings below.

binNumber
number

First 6 or 8 digits of the card number that is used to return installment information. If this parameter not sent, all installment information is returned otherwise only the installment numbers of the card family belonging to the bin number are returned.

price
decimal
required

Price

currency
Currency

Currency of the price. See: Currencies

Values:
TRY
USD
EUR
GBP
CNY
ARS
BRL
AED
IQD
AZN
KZT
distinctCardBrandsWithLowestCommissions
boolean

It is used to singularize according to the lowest commission in case of more than one result belonging to the same card family as a result of the installment inquiry.

loyaltyExists
boolean

It is used to return only loyalty supported installments.

paymentPhase
PaymentPhase

If the payment will be processed with pre-authorization, this values should be PRE_AUTH. See: Payment Phases

Values:
AUTH
PRE_AUTH
POST_AUTH

Response Parameters

binNumber
string

First 8 digits of the card number

price
decimal

Price

cardType
CardType
Values:
CREDIT_CARD
DEBIT_CARD
PREPAID_CARD
cardAssociation
CardAssociation

Card Association

Values:
VISA
MASTER_CARD
AMEX
TROY
JCB
UNION_PAY
MAESTRO
DISCOVER
DINERS_CLUB
cardBrand
string

Represents card programme's of the banks such as Axess and Bonus

bankName
string

Name of the card's bank

bankCode
number

Code of the card's bank

force3ds
boolean

Information on whether 3DSecure payment is required. If the card used is debit and 3DSecure requirement is checked for the pos from the merchant panel, it returns true. If true is returned, the payment must be made through 3DSecure.

cvcRequired
boolean

Information on whether CVC is required. Returns true if payment without cvc option is not checked from the merchant panel.

commercial
boolean

Information on whether card is commercial. If a product such as food, which is prohibited from using installments for individual cards, is added to the basket, you should check the commercial parameter. You should not make installments when it returns false. If the card used is a commercial card, this parameter will return true.

installmentPrices
InstallmentPrice[]

Installment prices for each installment option.

Sample Codes

You can review the sample codes in the open source Craftgate API clients.

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