Built by a practitioner,
not a compliance summary.
This checklist was built from real SAP e-invoice implementation work — not from reading the regulation once and writing a guide. The 49 checks reflect the gaps that repeatedly slow down projects: unconfirmed business scenarios, missing master data owners, SAP document types that nobody mapped, and UAT plans that assume everything is already clear.
The author is a SAP Finance and Tax consultant with 22 years of hands-on implementation experience across more than 20 countries, specialising in e-invoicing statutory compliance across UAE (Peppol PINT-AE), Malaysia (MyInvois / LHDN), Belgium (Peppol BIS), Romania (SAF-T), Poland (SAF-T / JPK), Taiwan (GUI via SAP DRC eDocument Cockpit) and China (Golden Tax via SAP DRC).