capi.Balance and pricing
Account balance, when a solve is charged, and the operation history.
Balance in the dashboard
Balance — the account's funds; reserved — the sum of unfinished tasks; available — balance minus reserved. History shows reserves, charges and releases.
Price per solve
Current prices are in the dashboard. The price is fixed when a task is created.
When a solve is charged
The price is reserved on request and charged when the server returns a solution; a recognition error or timeout releases the reserve.
A free key (unmetered) charges nothing and works with a zero balance. This mode is granted by the administrator. GET /v1/account shows your key's mode.
Top-up via Telegram
Send /deposit to the bot and follow the invoice details: amount, network and token must match. Funds are credited after the server verifies the payment. Statuses are shown in the dashboard and via /payments in the bot.