In Seamless ACH, a Customer represents an individual or business you wish to engage with, and their profile is created and managed via the Seamless ACH API. To start, create a customer profile for each new user or business you intend to transact with. After the customer is created and a funding source is linked, you can easily issue invoices, set up subscriptions, or initiate payments. On success, you'll receive a 201 response with a JSON body echoing the provided data, plus a unique user_id, status, and created_at timestamp—this user_id is your key for linking funding sources, issuing invoices, subscriptions, or initiating payments.
| Time | Status | User Agent | |
|---|---|---|---|
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Before using any endpoint, you need to set the environment:
Click on Environment in the Base URL and enter the appropriate option:
• api (Production) for the live environment.
• sandbox (Sandbox) for testing.