e-Invoicing

What is e-invoicing?

E-invoicing is the exchange of invoice data between suppliers and buyers in structured electronic formats that can be automatically ingested and processed by financial systems. This is distinct from PDF invoices, which require optical character recognition (OCR) or manual data entry to extract the underlying data.

Common e-invoicing standards

Several e-invoicing standards have emerged across global markets, including:

• Peppol: Widely adopted across Europe
• ZUGFeRD and XRechnung: Used in Germany
• Factur-X: The standard in France
• FatturaPA: The standard in Italy

Regulatory mandates and global adoption

Regulatory requirements are accelerating e-invoicing adoption globally:

• Many European countries now require e-invoicing for business-to-government (B2G) transactions.
• Business-to-business (B2B) mandates are expanding across regions.

Handling mixed invoice environments

For organizations operating across regions with mixed supplier maturity, invoice processing systems must handle both formats within a unified workflow:

• E-invoices (structured data): Processed through structured data ingestion
• Traditional invoices (PDFs, paper scans, email attachments): Processed using AI-powered extraction for unstructured formats