Business payment-method relations
For a PaymethodCredential read, params may request the literal relations business, paymethod, sites, and devices. business_id and paymethod_id identify different sides of the association and are not interchangeable.
Examples should use synthetic contact details, gateway identifiers, and media URLs. No credential fields from data or data_sandbox belong in public examples.
The public API reference does not list a business-payment-method collection operation. This page describes the relation between payment methods and businesses without specifying a request URL.
See the Business payment-method credential model and global payment method model.