Kasa98 (@Kasa98bot): sell paid access to your Telegram channel or group in USDT or TON.

1. Add @Kasa98bot to your channel as admin (only invite + ban rights).
2. Set plans and prices, send your TON wallet address.
3. Share your buy link. The buyer pays via TON Connect in ONE transaction: 98% straight to your wallet, 2% to Kasa98. We never hold funds, no KYC, no minimum payout.
4. After on-chain confirmation the buyer gets a one-time invite (1 person, 15 min). Renewal reminders and auto-removal on expiry.

Also: promo codes, free trials, multi-month discounts, CSV dashboard. EN/RU.

How to test (2 min): open https://t.me/Kasa98bot?start=b_napr375a, pick the plan, tap Pay to see the real TON Connect checkout (1 USDT demo plan, grants a one-time invite to a demo channel). Seller side: /start in @Kasa98bot.

Website: https://kasa98.com · Support: /support in the bot.