invoice-builder

Developer Productivity

Offline-first open‑source invoicing and quoting tool that keeps all data on your own machine with full export/import flexibility.

Track releases GitHub

TypeScript Latest v2.5.1 · 2mo ago Security brief →

Features

Create invoices and quotes offline without any cloud sync
Full control over data via a local database file (JSON, XLSX backups)
Generate compliant UBL 2.1 / Peppol BIS 3.0 / XRechnung XML for e‑invoicing

Recent releases

View all 26 releases →

v2.5.1 Bugfix 2mo

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

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v2.5.0 New feature 3mo

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.

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v2.4.2 Bugfix 3mo

Resolved occasional loss of unsaved changes after saving and introduced dynamic column sizing for PDF tables, improving data consistency and document layout stability.

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v2.4.1 Bugfix 3mo

## Bug Fixes - Hotfix for dirty confirmation

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v2.4.0 New feature 3mo

Added immediate searchable preset selection, added warnings for unsaved changes and unsaved items, and made filters, search, and sorting persist across sessions, improving workflow efficiency.

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