Most governments require you to upload these files to a specific government platform (e.g., Serbia’s SEF portal) or send them via a certified access point.
Do you have a of invoices or just a few per month? B2G e-invoicing compulsory from May 2022
Traditional email attachments (like PDFs or Word docs) generally no longer count. You must use specific formats like XML (often following the PEPPOL standard or local standards like ZUGFeRD ). Most governments require you to upload these files
If you haven't already, sign up for the relevant government digital identity or billing portal. You must use specific formats like XML (often
Governments are doing this to , reduce manual data entry errors, and—most importantly— crack down on tax evasion by gaining real-time visibility into transactions. Immediate Steps to Take
Invoices not sent through these official channels are often legally void, meaning the government agency won't (and technically can't) pay you. Why the Change?
Ensure your accounting or ERP system (like SAP, Xero, or QuickBooks) is configured to export the specific XML schema required by the country you are billing.