| submitted by /u/jeffwett
Currently it's in alpha testing stage and is using the Testnet coins.
The bot works with Telegram Payment and can accept credit cards via Yandex.Kassa, Sberbank, Stripe, Paymentwall and other providers (see https://core.telegram.org/bots/payments for full list).
You can create such an exchange for yourself in 2 minutes! Set your own commission fee (fixed and/or %%) and sell you BTC for profit.