invioTrack

invioTrack is a Telegram bot that streamlines invoicing and payment follow-up for freelancers. Users can create professional PDF invoices by simply typing a message (e.g., "Invoice Anna $400 for the website"), and the bot automatically generates and tracks them. The bot sends polite payment reminders on days 1, 3, 7, 14, and 30 until invoices are marked as paid, eliminating the need for manual follow-ups.

Designed with privacy and simplicity in mind, invioTrack keeps user data completely private with no ads, third-party trackers, or data resale. Users maintain full control over their payment methods—whether bank transfer, Zelle, Stripe, or cash—and the bot never processes client payments directly. The service is available in English, Spanish, and Portuguese, with a free plan requiring no credit card and paid tiers at $20-$40/month.