Callouts

Types

All API requests must include an Authorization header. See Authentication for details.

Acme processes payments in over 135 currencies. Pass a three-letter ISO code in the currency field.

Use test mode API keys (sk_test_...) during development. No real charges are created.

Webhook endpoints must return a 200 status within 30 seconds or the delivery will be retried.

Deleting a customer permanently removes all their payment methods and invoices. This cannot be undone.

Your API key is valid and your account is ready to accept payments.

Usage

<Note>

All API requests must include an `Authorization` header.

</Note>

<Warning>

Webhook endpoints must return a `200` within 30 seconds.

</Warning>

Custom title

The API allows 1,000 requests per minute. Requests beyond the limit return 429 Too Many Requests.

<Note title="Rate limits">

The API allows 1,000 requests per minute.

</Note>