Billowe: Invoice Maker

Estimates & payment tracking

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Billowe is invoicing the way it should be: fast, private, and paid for once. Create a polished invoice in under a minute, send it as a beautiful PDF, and know at a glance exactly what you're owed. No account to create. No subscription to babysit. No ads, ever. Your data lives on your phone — not on someone else's server. MADE FOR FREELANCERS AND SMALL OPERATORS - Create and send professional invoices in under a minute - Save clients and your usual line items — billing regulars takes seconds - Add your logo and pick from 17 professional templates - Email invoices straight to clients with the PDF attached - Drop in your Stripe or PayPal link so clients can pay online KNOW WHERE YOUR MONEY IS - The home screen shows your total outstanding — the number that matters - Track payments, including partial payments and deposits - Overdue invoices flag themselves, with an optional due-date reminder - See what you've collected this year, ready for tax time ESTIMATES THAT TURN INTO INVOICES - Send professional quotes with their own numbering - When a client says yes, convert the estimate to an invoice in one tap YOUR DATA IS YOURS - Everything is stored on your device — no account, no cloud, no tracking - One-tap backup exports your complete records to a file you control - Restore everything on a new phone in seconds SIMPLE, HONEST PRICING Billowe is free for up to 3 invoices a month, with a professional template and full payment tracking. Billowe Pro is a single purchase of $19.99 — not a subscription — and unlocks unlimited invoices, all 17 templates, and estimates. Buy it once, use it forever. Built by an independent developer. If something's not right, the support page reaches a human. Pay once. Own it forever. No subscription. Billowe Pro is $19.99, one time.

Ratings & Reviews

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Added a More from Simon Shih section in Settings so you can see my other apps. Estimates and invoices haven't changed.

Version 1.2.0

The developer, Simon Shih, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Simon Shih
Size
33 MB
Category
Business
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 SimonBuilds
  • Privacy Policy

    • More by Simon Shih

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