Case study
USDT Subscription Autopilot
Subscription paywall bot that runs paid Telegram channels on autopilot — payments in, expired members out.
- Telegram Bot API
- USDT
- Node.js
- Linux VPS
- Webhooks
The problem
Paid Telegram channels are a real business — trading signals, premium communities, exclusive content — and many of them charge in USDT because their audience is global and crypto-native. But almost every owner I spoke to was running the money side by hand: checking a wallet for incoming payments, matching them to usernames, manually adding members, keeping a spreadsheet of expiry dates, and manually kicking people who stopped paying.
That's hours of admin work a week, and it fails in the worst direction: paying members wait to get in, and expired members quietly keep consuming the paid content nobody is checking.
What I built
The USDT Subscription Autopilot is Telezoid's flagship product: a bot that runs the entire subscription lifecycle without the admin touching it.
- Payment detection. The bot watches for the subscriber's USDT payment and confirms it before granting anything.
- Single-use invite links. On confirmation, the member receives an invite link that works exactly once and is bound to them — links can't be shared or resold.
- Expiry tracking. Every membership has a stored expiry date. The bot knows who is paid up on any given day; there is no spreadsheet.
- Renewal reminders. Before expiry, the member gets a reminder inside Telegram — where they already are — with payment instructions.
- Auto-removal. If the renewal doesn't arrive, the bot removes the member from the channel on lapse. No awkward manual kicking, no freeloaders.
Everything runs on a VPS the channel owner controls, with webhook-based delivery, retries on failed sends, and logs that answer "did user X pay?" in seconds.
Outcome
Channel owners go from hours of weekly admin to effectively zero — the bot admits, reminds, and removes without intervention. The product serves international clients, including a US consulting firm running a paid community.
This is a productized service: the same proven system, configured for your channel, priced as a fixed package through Telezoid.
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