Welcome to the Accept Blue gateway JSON API.

You can use our API endpoints to easily and securely charge and credit transactions.

To use the Accept Blue API, you must have a merchant account and source key from the Accept Blue gateway.

To create a source key in the gateway, navigate to Control Panel > Source Management > Create Key.

API Base URIs:

• Production API base URI:

  https://api.accept.blue/api/v2/

• Sandbox API base URI:

  https://api.develop.accept.blue/api/v2/

Please use the User-Agent header to identify your software, so requests coming from your integration can be traced.