Getting started
Create an account, get API keys, and take your first payment.
8 articlesPayments & payouts
Sessions, settlement, sweeps to cold storage, and refunds.
14 articlesChains & stablecoins
Supported networks, confirmation times, and which tokens settle.
11 articlesDevelopers & API
SDKs, webhooks, idempotency, signatures, and error codes.
19 articlesTelegram
Mini App checkout and the bot-integrator SDK.
6 articlesAccount & billing
Team access, workspace settings, invoices, and limits.
9 articlesPopular articles
Why is my payment showing as underpaid?Top up the difference — sessions stay open until the exact amount lands.→ How long do confirmations take per chain?From ~1s on Solana to ~3 min on Bitcoin.→ Verifying webhook signaturesHMAC-SHA256 with your endpoint secret.→ Moving from test mode to liveSwap your key and enable mainnet chains.→ Sweeping funds to a cold walletConfigure payout destinations and schedules.→ Which stablecoins are supported?USDC, USDT, DAI, PYUSD, RLUSD — varies by chain.→
Still stuck?
Our team answers in under an hour during pilot. Reach us by email or live chat.