From September 30, 2022, the red and orange payment slips will finally be replaced by the QR bill. The Px5 Scan App is a free app with which you can transmit, pay and record your QR invoice receipts directly to Proffix. The Px5 Scan app can also only read and transmit the QR code without you having to scan a complete QR invoice receipt.

For documents that have already been submitted, you have the option of moving them back into saved documents so that you can then submit them again. The configuration for the app is carried out once, then the Px5 Scan app remains connected to the Proffix with an existing internet connection.