invoice-builder

Developer Productivity

Offline-first, open‑source invoicing and quoting application that keeps your data on your machine with full ownership

Track releases GitHub

TypeScript Latest v2.5.4 · 24d ago Security brief →

Features

Create invoices and quotes offline without cloud sync
Multi‑currency support with UBL 2.1 / Peppol BIS billing XML export for e‑invoicing compliance
Highly customizable PDF generation (branding, layout, colors, QR codes, signatures)
Cross‑platform installers for Windows, macOS, and Linux (DEB packages)
Database‑file based storage with JSON/XLSX import/export and full backup/restore

Recent releases

View all 29 releases →

No immediate action

v2.5.4 New feature 24d

Leading‑zero preservation

Open

No immediate action

v2.5.3 Bug fix 25d

Invoice sequencing + validation fixes

Open

No immediate action

v2.5.2 New feature 1mo

Decimal taxes + sidebar UI

Open

v2.5.1 Bugfix 3mo

## Bug Fixes - Fixed issue which prevented to toggle off XRechnung (UBL 2.1) XML support feature

View release on GitHub

v2.5.0 New feature 4mo

Dynamic item price adjustments and XRechnung XML export were added, and bugs causing incorrect dirty flags on small screens and with custom fields were fixed.

View release on GitHub

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