Tool

Phin Invoice Builder

Create professional invoices and quotations in seconds. No signup, no subscription.

Why We Built This

Some people need a single invoice for a one-time project. They shouldn't have to sign up for a subscription service that does 50 things they'll never use. Phin creates clean, professional invoices that you can save as PDFs—no account required.

It also runs as a native desktop application via Tauri with persistent storage, client management, recurring invoices, and payment tracking.

Web vs Desktop

Web App

Free, no install

  • Create invoices and quotations
  • Export to PDF
  • Multi-currency support
  • No account needed

Desktop App

Native via Tauri

  • Everything in Web, plus:
  • Works offline
  • Client management
  • Recurring invoices
  • Payment tracking
  • Brand book / templates

Built With

Next.js 16React 19TauriZustandReact-PDFFirebaseZodTailwind CSS

Need custom invoicing features?

Phin is open for feature requests.

Get in touch →