How do I convert a PDF invoice to an e-invoice?

Upload your PDF, scanned image or photo of an invoice to aiDoks. The AI-powered OCR extracts supplier, buyer, dates, line items and VAT details and maps them to a PEPPOL BIS 3.0 form. Review and edit the data as needed, then download the structured UBL 2.1 XML e-invoice plus a PDF rendering.

Is the e-invoice generator really free?

Yes. The PEPPOL e-invoice generator, invoice validator and XML-to-PDF viewer are completely free with no signup required. AI OCR for PDF-to-e-invoice conversion works on one PDF per month without an account; a free account raises that to 3 scans per month and adds business partner management and reusable invoice templates. There is no credit card requirement and no per-invoice fee.

How can I view an e-invoice (UBL XML) as a PDF?

Use the free E-Invoice to PDF converter on aiDoks. Drop in any PEPPOL or UBL 2.1 XML invoice and get an instant human-readable PDF rendering with all line items, totals and VAT breakdowns laid out clearly.

What is PEPPOL BIS 3.0 and why does it matter?

PEPPOL BIS Billing 3.0 is the European e-invoicing specification built on the EN 16931 norm. It defines the structure, mandatory fields and business rules for a compliant electronic invoice in UBL 2.1 XML. Most EU governments require PEPPOL BIS 3.0 invoices for B2G transactions and many countries are extending the requirement to B2B.

Do I need technical expertise to use aiDoks?

No. aiDoks is designed for users of all skill levels. You do not need to understand XML, UBL structures, or PEPPOL technical specifications. The platform provides a simple form interface where you fill in invoice details just like you would on a paper invoice, and aiDoks generates the PEPPOL-compliant XML automatically.

Accounting & invoicing

aiDoks

aiDoks is a free online platform for creating, validating, converting and viewing PEPPOL-compliant electronic invoices, with AI-powered PDF-to-XML conversion

Open aidoks.eu (external, new tab)0 votes. Log in to endorse aiDoks community vote

Votes: 0
DR (Ahrefs): 0 no change since last check
Founded: 2025

Ahrefs Domain Rating reported 28 Oct 2026, restated 25 Oct 2026.

aiDoks is a free online platform for creating, validating, converting and viewing PEPPOL-compliant electronic invoices, with AI-powered PDF-to-XML conversion

Overview

Screenshot of the aiDoks homepage — A look at aidoks.eu

aiDoks is a comprehensive e-invoicing platform dedicated to simplifying electronic invoicing for businesses across the Baltic region. The platform enables companies to create, send, and manage PEPPOL-compliant electronic invoices with ease, eliminating the complexity of e-invoicing regulations and making compliance accessible to businesses of all sizes.

Founded in 2025, aiDoks provides a powerful, user-friendly suite of tools including a PEPPOL e-invoice generator, invoice validator, PDF-to-e-invoice converter using AI-powered OCR, and format converters supporting multiple European e-invoicing standards. The platform requires no technical expertise and works directly in the browser with no signup required for basic features.

aiDoks supports multiple e-invoicing formats including PEPPOL BIS 3.0, XRechnung, Factur-X, Facturae, and Estonian e-arve, with built-in EU VAT validation and EN 16931 compliance checks. The service offers both free and paid tiers, with the Pro plan removing feature limits for €4.85 per month.

Feature summary

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

Pricing

Pricing model: Freemium

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

See aiDoks's full pricing (external, new tab)

aiDoks metrics

Reported for aidoks.eu: Ahrefs Domain Rating and Majestic link figures, with the movement since the prior report.

Domain Rating: 0; no change since last check
Trust Flow: 1; no change since last check
Citation Flow: 23; no change since last check
Referring domains: 19; no change since last check
External backlinks: 59; no change since last check

Ahrefs Domain Rating reported 28 Oct 2026, restated 25 Oct 2026. Principal topic: Computers/Internet/E-mail (1). Majestic reported 25 Oct 2026, restated 25 Oct 2026. Link figures sourced from Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

aiDoks domain summary

Show the domain summary

.eu is run by a registry that does not publish RDAP data: there is no public record for us to show.

Detailed domain report: aidoks.eu

Compare and explore

See the alternatives to aiDoks, aiDoks vs Inbox Ledger, aiDoks vs Enlivy, aiDoks vs Lejar, aiDoks vs Argo Books, Invoala vs aiDoks, aiDoks vs PathQuest AP, more in Accounting & invoicing.

Q&A

How do I convert a PDF invoice to an e-invoice?: Upload your PDF, scanned image or photo of an invoice to aiDoks. The AI-powered OCR extracts supplier, buyer, dates, line items and VAT details and maps them to a PEPPOL BIS 3.0 form. Review and edit the data as needed, then download the structured UBL 2.1 XML e-invoice plus a PDF rendering.
Is the e-invoice generator really free?: Yes. The PEPPOL e-invoice generator, invoice validator and XML-to-PDF viewer are completely free with no signup required. AI OCR for PDF-to-e-invoice conversion works on one PDF per month without an account; a free account raises that to 3 scans per month and adds business partner management and reusable invoice templates. There is no credit card requirement and no per-invoice fee.
How can I view an e-invoice (UBL XML) as a PDF?: Use the free E-Invoice to PDF converter on aiDoks. Drop in any PEPPOL or UBL 2.1 XML invoice and get an instant human-readable PDF rendering with all line items, totals and VAT breakdowns laid out clearly.
What is PEPPOL BIS 3.0 and why does it matter?: PEPPOL BIS Billing 3.0 is the European e-invoicing specification built on the EN 16931 norm. It defines the structure, mandatory fields and business rules for a compliant electronic invoice in UBL 2.1 XML. Most EU governments require PEPPOL BIS 3.0 invoices for B2G transactions and many countries are extending the requirement to B2B.
Do I need technical expertise to use aiDoks?: No. aiDoks is designed for users of all skill levels. You do not need to understand XML, UBL structures, or PEPPOL technical specifications. The platform provides a simple form interface where you fill in invoice details just like you would on a paper invoice, and aiDoks generates the PEPPOL-compliant XML automatically.

Find aiDoks online

Leave a review for aiDoks

No reviews of aiDoks yet. Open the first one. Reviews carry no fee and are never sold.

See all reviews

Comparables

Similar listings in this sector
#	Name	Sector	DR chg	Votes
1	Number 1: CleverboekFree accounting software for freelancers and small businesses	Accounting & invoicing	30 −1 (down) since last check	1 votes. Log in to endorse Cleverboek
2	Number 2: TallyClipConvert PDF bank statements into structured transaction data for Excel, CSV, or QuickBooks import	Accounting & invoicing	0 no change since last check	0 votes. Log in to endorse TallyClip
3	Number 3: Pocket AccountantAI bookkeeping for freelancers and small businesses	Accounting & invoicing	2 −1 (down) since last check	0 votes. Log in to endorse Pocket Accountant
4	Number 4: TruewindAI agents that automate accounting close work	Accounting & invoicing	48 +1 (up) since last check	0 votes. Log in to endorse Truewind