Nu (Nubank)

NuPay for Business - Checkout API

REST API for creating and managing NuPay checkout orders, querying payment status, cancelling unpaid orders, and processing refunds for completed transactions. Built for Brazilian merchants accepting NuPay as a payment method.

GitHub

Documentation

📖
Documentation
https://docs.nupaybusiness.com.br/checkout/docs/openapi/index.html

API entry from apis.yml

apis.yml Raw ↑ 
aid: nubank:nupay-checkout
name: NuPay for Business - Checkout API
description: REST API for creating and managing NuPay checkout orders, querying payment status, cancelling
  unpaid orders, and processing refunds for completed transactions. Built for Brazilian merchants accepting
  NuPay as a payment method.
humanURL: https://docs.nupaybusiness.com.br/
baseURL: https://api.spinpay.com.br
tags:
- Checkout
- Payments
- Refunds
properties:
- type: Documentation
  url: https://docs.nupaybusiness.com.br/checkout/docs/openapi/index.html