Free: €0 forever with 6 invoice generations per month, 6 format conversions per month, 10 invoice validations per month, 10 PDF previews per month, 6 e-invoice parsing operations per month, 1 AI PDF conversion per month without an account, and 3 AI document scans per month. Pro: €4.85/month with unl
£16.99 one-off payment
Key features
AI-powered OCR extracts invoice data from PDFs, scans and photos including QR codes
PEPPOL BIS 3.0 compliant invoice generation and validation
PDF to UBL XML conversion
Real-time automatic invoice calculations
EU VAT validation with country-specific rules
Multi-language support in 8 languages
Business Partner Management to save supplier and customer data
Reusable invoice form templates
Support for 12 e-invoice formats including XRechnung and Factur-X
Browser-based with no installation required
Automatic calculation of outstanding, late and overdue amounts
Daily prioritised chase list ordered by overdue status, balance and age
Works offline with no internet connection required
No account or sign-in needed
Data stored locally in browser on your computer
One-click backup and restore functionality
Import from spreadsheets and export to Excel or CSV
Record partial payments with automatic balance updates
Chase log to track emails, calls and follow-up dates
Support for multiple currencies without conversion
What makes it different
Completely free with no signup required for all core e-invoicing tools
AI-powered OCR instantly converts paper invoices and PDFs to structured e-invoices
EN 16931 compliant with 99.9% uptime guarantee and PEPPOL certification
One-time payment with no subscription
Works offline as a real app, not a spreadsheet
Automatic prioritisation of who to chase each day
Import existing invoice spreadsheets to migrate your data
aiDoks
Invoice Chase Tracker