Against the backdrop of a new wave of online cash register implementation in July, many individual entrepreneurs began to think about choosing equipment and software. When selecting software, I immediately noticed BIFIT Cash. I also considered Evatore, but the free version of BIFIT definitely attracted me. However, if I had known about the potential integration issues, I would have thought twice before making the purchase. I have a Sberbank terminal for cashless payments installed, and the service did not want to integrate with it at all. As a result, for some time, I had to issue two receipts since the terminal and the cash register worked separately. They changed something in their software, and now I managed to connect BIFIT on my phone to the terminal via Bluetooth, as I was advised.