Fyntoo Bill

Content rating
Everyone
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Content rating
Everyone
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About this app

Fyntoo Bill is a simple invoicing app for freelancers and small businesses. Create professional invoices in seconds and share them as PDF - right from your phone.
Private by design
Fyntoo Bill works completely offline. No account, no cloud, no tracking. Your clients, invoices, and amounts never leave your device.
Everything you need
• Create and manage invoices with your business details and logo
• Track status: draft, sent, paid, overdue
• See outstanding, overdue, and paid totals at a glance
• Filter invoices by client, amount, and date
• Per-client invoice language: send each client an invoice in their language (English, German, French, Spanish, Portuguese)
• Keep a catalog of your services with prices and tax rates
• Manage your client list
• Set defaults: currency, tax rate, invoice numbering, payment terms
• Export your data to CSV anytime
• Share invoices as PDF via any app
• Light theme; app interface in 5 languages
No subscriptions, no ads
Fyntoo Bill is free. No hidden costs, no premium walls.
Made by LenkoLab.
Updated on
Jul 15, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

First release