E-Invoicing Issues after Peppol Implementation?
If your invoices aren't delivered, processed, or paid, the issue often lies in compliance errors and validation, not with Peppol itself.

Peppol is live, so why aren’t invoices getting paid?
Many organisations implement Peppol, expecting smoother e-invoicing. But instead, they experience:
Invoices sent, but not delivered
Invoices delivered, but not received
Invoices received, but rejected
Credit notes failing due to validation errors
Payments delayed or blocked
If your business sends over hundreds of thousands of invoices per month, small errors can create major financial and compliance risks.
Ensure your invoices get through
Descartes validates every e-invoice and credit note before they enter the Peppol network
Compliant Validation
Credit Note Processing

Reliable Delivery
All with one single connection to your back-end system






Why high-volume e-invoicing teams choose Descartes
- Validation before submission, not after rejection
- Continuous updates as e-invoicing legislation evolves across geographies
- Track record of handling complex messaging exchange scenarios
- Trusted at scale by Finance and IT teams internationally
Relevant content
Peppol Compliance for European companies
Belgium's deadline was on January 1st 2026. What does that mean for your business?
Your SAP partner for EDI and Peppol
A strategic partnership to offer EDI and Peppol solutions to SAP customers
E-Invoicing Compliance in Europe
Stay ahead of Europe's B2B e-invoicing mandates with our interactive map.
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