FAQ

Yes. Sandbox credentials and documentation come before the commercial agreement is closed, so your engineers can judge the integration on its merits. Production keys are the part that waits for paperwork.

Through webhooks. You give us an HTTPS endpoint and we call it when a transaction's status changes, so you are not polling us for every update.

The attempt is retried where the network allows it. If it still cannot complete, it comes back as a clear failure status rather than sitting in an unclear state — so your app always has something definite to show the customer.

Yes, and we prefer it. Production traffic is usually switched over in phases rather than all at once, after a review of how your side handles failures and timeouts.

Not published on this page yet. During integration our team shares what your stack needs. A public, downloadable set is what we are working towards.