It works very simply and quickly: the customer (tipper) scans the QR code of the service provider with the camera function of his mobile phone and is thus immediately and automatically redirected to the "tipping page" of the respective scanned employee. This can also be done very quickly via an NFC sticker that can be attached to the materials. Furthermore, the customer can also enter the tip ID directly on tipatclick.com or use the location localisation to display all users registered at the location and then select someone.
Now the customer can select a tip amount and immediately transfer the sum online (by credit card or debit card). The tip recipient receives a message about the collected tip. After paying, the customer can also send a message to their service provider, e.g. thanking them for the good service.