NotiFin

NotiFin is a free, privacy-first Telegram bot and Mini App for tracking any payment with a date — not just recurring subscriptions. Rent, salary, a pension, a one-off invoice, a loan repayment, money you lent a friend — anything incoming or outgoing, recurring or one-time. You add it manually, NotiFin reminds you before it's due, and keeps reminding you until you mark it done. The privacy part is architectural, not marketing: no bank connections, no card numbers, no logins. Account names and amounts are just text you type. Name an account "Salary," "Rent," or "ABC" — to the service it's a label. Nothing is verified against any external source because there's nothing to verify against. It also forecasts your balance from what you've entered and suggests better dates to schedule outgoing payments — but the core is simple: never miss a payment again. Available in English, Russian, Spanish, Turkish, and Ukrainian. Open-source. Built by a solo founder.