Cascade token balance

Charge model

• A successful POST /otp/send or POST /links/send charges channel tokens.
• WhatsApp / Telegram: 3 ₸.
• SMS: 8 ₸.
• POST /links/shorten without sending — no delivery charge.

Marketing: from 3 ₸ — see /pricing.

Practice

Keep a token reserve for registration peaks. Set balance alerts on your side (cabinet polling / monitoring “Insufficient tokens” errors).

See top-up, history, FAQ, compare.