Support

Questions about the API, a submission, or a review decision: bito-support@unical.uz.

Before writing, check FAQ & troubleshooting — it covers the errors integrators hit most.

When you do write, include:

• your client_id (never your secret or api_key);
• the endpoint and the exact request body;
• the full response, including code and time;
• the account_id involved, if the problem is specific to one merchant.

Elsewhere

• API reference — every endpoint, with request and response schemas
• OAuth 2.0 — both flows, tokens, lifetimes
• Data webhooks — events, subscribing, signature verification