How Invoice Navigator Compares
Validation is a solved problem. Every ERP, validator, and gateway can tell you an invoice is non-compliant.
The gap is what happens next.
Free Validators
ERP Built-in
Compliance Consultancies
Peppol Providers
Invoice Navigator
Most tools in the invoice compliance space solve one part of the problem. Validators check syntax. ERPs generate invoices. Peppol providers deliver them. Consultancies review edge cases in reports.
None of them close the loop. When a validator flags a missing CustomizationID or a namespace mismatch, the invoice goes back to the source system — or into a manual queue. Multiply that by hundreds of invoices across multiple country profiles, and you have a pipeline stability problem.
Invoice Navigator sits between the ERP export and the delivery channel. It validates, classifies errors by fix type, applies safe structural remediation, revalidates via KoSIT, and generates a per-invoice evidence pack. Financial fields are never touched. Missing business data triggers explicit input requests. The pipeline keeps moving.