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Installment Loan Calculator

Before requesting an order, a customer must choose the installment loan duration and the discount method. Thus before calling the Order Request service, you should use a calculation method which based on the cost of the product will return a list containing the combination of all allowed loan duration (in months) with type and monthly payment amounts. You should pass the terms selected by a customer from the ones available in the returned list. You also may use our JS SDK to retrieve this list.

note

Discount type and loan duration is assigned to each Merchant individually. Thus different Merchants might receive different values in the list.

Content-Typerequiredapplication/json

AuthorizationrequiredBearer <jwt_token>

Bearer <jwt_token>, where the jwt_token is a value returned in an access_token parameter from the Authentication Method Response

Body​

amountrequiredobject

A total amount of the installment loan

client_idrequiredstring

A Merchant’s unique identifier is provided to a Company once it has been successfully registered

POST /v1/services/installment/calculate HTTP/1.1
amount=1000.00
client_id=1006

Response​

discountsarray

A list of all allowed conditions within the given installment loan which contains the following attributes:

monthnumber

An installment loan duration in months

amountstring

An installment loan monthly payment amount

discountsstring

An installment loan discount code
[
    {
        "month": 3,
        "amount": "333.33",
        "discount_code": "ZERO"
    },
    {
        "month": 4,
        "amount": "250.0",
        "discount_code": "ZERO"
    },
    {
        "month": 6,
        "amount": "175.72",
        "discount_code": "STANDARD"
    },
    {
        "month": 12,
        "amount": "93.50",
        "discount_code": "STANDARD"
    },
    {
        "month": 24,
        "amount": "52.73",
        "discount_code": "STANDARD"
    },
    {
        "month": 36,
        "amount": "39.44",
        "discount_code": "STANDARD"
    },
    {
        "month": 48,
        "amount": "33",
        "discount_code": "STANDARD"
    }
]