Softera.eDoc app is designed to provide sales document data from BC system to SABIS system. The transfer is carried out through the PEPPOL network. PEPPOL network will be used for the exchange of business documents within the EU from 2030 (countries can advance this requirement).
PEPPOL “4 Corners” model can be applied to both business and public enterprises:

- Sender: where the e-document (like sales Invoice) is created.
- Sender's access point: sender's system (BC) communicates with the service provider, that is the access point to PEPPOL network.
- Receiver's access point: the service provider in the receiver's end accepts the document from the PEPPOL network and delivers it to the receiver.
- Receiver: where the e-document is sent.