
aiDoks
Free AI converter from PDF invoices to PEPPOL e-invoices
1 follower
Free AI converter from PDF invoices to PEPPOL e-invoices
1 follower
aiDoks is a free e-invoicing toolkit for small businesses and freelancers in the EU. Convert PDF invoices to PEPPOL BIS 3.0 UBL 2.1 XML using AI OCR, generate e-invoices from scratch with a guided form, validate any UBL XML against the latest EN 16931 rules, and export PDF copies for archive. No signup required for the basic generator. Multi-language (EN/ET/LV/LT). Built for the new wave of EU e-invoicing mandates.




Hi PH — I built aiDoks because converting PDF invoices into the PEPPOL e-invoicing format required either an enterprise-priced ERP add-on or hours of manual UBL XML editing. The Estonia/Latvia/Lithuania B2G mandate hits in 2025–2026, and small businesses had nothing usable.
aiDoks is fully free for the core tools (generator, validator, XML→PDF). AI OCR for PDF→e-invoice is a free signup. No credit card.
Happy to answer anything about PEPPOL, UBL or how the AI OCR layer maps PDF fields to BIS 3.0 XML.