Validation stack
How to validate InvoiceNow / Peppol PINT
- 1File integrity and parsing
Preserve the source bytes and hash, then confirm the file is readable and well formed.
- 2Syntax and profile
Apply the correct schema and profile identifiers for PINT-SG / UBL.
- 3Semantic business rules
Validate parties, dates, lines, taxes, totals, references and payment data.
- 4National and network rules
InvoiceNow / PINT-SG signals · GST identifier structure · Peppol participant context
- 5Identity, security and routing
Confirm participant capability, endpoint and security requirements.
- 6Official outcome
Use InvoiceNow / Peppol network through accredited access-point and solution providers, with GST invoice data transmitted to IRAS according to the applicable phase. and preserve the response from InvoiceNow / Peppol PINT.