---
title: "Check"
method: POST
path: "/PaymentRequest/check"
---

# Check

`POST /PaymentRequest/check`

## Request

- Base URL: `https://www.sp-api.koin.com`
- URL: `https://www.sp-api.koin.com/PaymentRequest/check`
- Auth: API key in header `Authorization`

## Request body

- object
  - `FraudId` string
  - `MaxInstallments` string
  - `CPF` string, required
  - `Email` string
  - `TotalPrice` number, double, required
  - `UseDate` string, required
  - `Ip` string
  - `Optin` string
  - `SalesChannelId` string, required
  - `Proposal` string, required

## Response `200`

200

- union
  - object
    - `UseDate` string
    - `Message` string
    - `amountInstallments` integer
    - `installmentOptions` object[]
      - `of` unknown
      - `cet` unknown
      - `installments` string
      - `rates` unknown
      - `description` string
      - `originalValue` string
      - `firstDueDate` string
      - `cetAM` string
      - `orderValue` string
      - `installmentValue` unknown
      - `paymentType` string
    - `CPF` string
    - `TotalPrice` string
    - `IdPaymentRequest` integer
    - `Code` integer
    - `Proposal` string
    - `status` string
  - object
    - `Message` string
    - `amountInstallments` integer
    - `Code` integer
    - `status` string

## Other responses

- `400`: 400
- `401`: 401
- `404`: 404
- `5XX`: 5XX

---

[API](https://skmtc.dev/koin/apis/bnpl.md) - [All operations](https://skmtc.dev/koin/apis/bnpl/llms.txt) - [OpenAPI document](https://skmtc.dev/koin/apis/bnpl/revisions/52d53ae57492?raw)