If you are an e-invoice solution provider and want to integrate your solution with e-FACT, you need to follow the steps detailed in the documentation for integration with e-FACT

If during the integration process you have any questions or need any clarification regarding the integration, you can send them to us through the Integration Support form .

IMPORTANT: This information is for providers of electronic invoice solutions. Providers of Public Administrations do not need to integrate with the e-FACT service, as you can use the delivery box to send your electronic invoices. You can find more information in How to invoice electronically if I am a provider.

If the volume of invoices you manage is very high, you can integrate your tool with e-FACT to automate sending and receiving. From AOC we recommend integration for companies or organizations with a volume of invoices to generate for Public Administrations greater than 100 monthly invoices.