Resources

What is e-FACT?

• How to invoice electronically if I am a supplier?
• What is e-FACT?
• What is the e-FACT delivery box?
• My e-FACT General Billing Point account
• Documentation for integration into e-FACT

How to create and send invoices

• Sending invoices (xml or xsig)
• Creating invoices in the e-FACT mailbox
• Draft invoice
• Which certificates can I use to sign the invoice?
• Is it necessary to include the file number in the electronic invoice?

How to check the status of your invoice

• Main technical rejection error codes for the e-FACT service
• Invoice statuses and how to check them
• What does "Invoice rejected" mean? What should I do now?
• What do the e-invoice statuses reported by e-FACT mean?
• Rejection of electronic invoices due to signature errors and possible solutions