Payments API policy and authorization requirements

Hello Square Developer Support,

Where can developers find the current US requirements for permitted use cases, saved-card authorization, seller-initiated payments, customer notices and record retention?

We also need a private channel for reviewing a potential use case and sample authorization language with the appropriate Square team. Please advise how to arrange that without posting business details publicly.

Thank you.

You can find current US permitted use and compliance guidelines directly in the Square Developer documentation and API terms of service. For private reviews, submit a direct inquiry through the developer portal support contact form.

Sending you a DM.