Capital One

Capital One In-Store Credit Card Payments API

The Capital One In-Store Credit Card Payments API lets merchants process Capital One credit card payments directly within their in-store point-of-sale flows. It supports accepting card payments, issuing receipts, and managing transactions from a merchant's POS integration. Access is OAuth 2.0 secured through DevExchange, tested in the sandbox and gated behind partner approval for production. Reference material is HTML documentation on the DevExchange portal; no publicly downloadable OpenAPI definition is provided by Capital One.

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Documentation

📖
Documentation
https://developer.capitalone.com/products/in-store-credit-card-payments?id=10565-2

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API entry from apis.yml

apis.yml Raw ↑ 
aid: capital-one:in-store-credit-card-payments-api
name: Capital One In-Store Credit Card Payments API
tags:
- Payments
- Point-of-Sale
- United States
tags_raw:
- Payments
- Point of Sale
- United States
baseURL: https://api-sandbox.capitalone.com
humanURL: https://developer.capitalone.com/products/in-store-credit-card-payments?id=10565-2
properties:
- url: https://developer.capitalone.com/products/in-store-credit-card-payments?id=10565-2
  type: Documentation
description: The Capital One In-Store Credit Card Payments API lets merchants process Capital One credit
  card payments directly within their in-store point-of-sale flows. It supports accepting card payments,
  issuing receipts, and managing transactions from a merchant's POS integration. Access is OAuth 2.0 secured
  through DevExchange, tested in the sandbox and gated behind partner approval for production. Reference
  material is HTML documentation on the DevExchange portal; no publicly downloadable OpenAPI definition
  is provided by Capital One.