
The MensaCard is a cash free means of payment in all institutes of the Studentenwerk. It consists a very quick contact free Mifare chip.
You can pay with it cash free in all mensa and cafeterias of the Studentenwerk.
You can get it at all cash desks in the mensa.
The MensaCard is given out with a deposit of 5 €. You can let the card be uploaded at the cash desk or at the machines for cash and you start shopping right away.
You can upload your MensaCard at all machines in all mensa of the Studentenwerk and at all cash desks in the mensa and cafeterias with cash. The minimum amount is 5 €. The maximum is limited to 60 €.

Lay the MensaCard with either side on the download machine at the desk, in less than 2 sec. is the amount beeing written off.
A new MensaCard can be received to the same conditions as the first one.
In case of return the deposit of 5 € will be given back. Requirement is that the card is undamaged.
In any case a maximum of 20 € can be payed.
No, if you want to recognize your card in case of loss, you should write down the number on it. With this number, can the card be indentified if someone returns it to the desk. If you write something on your card you risk the deposit. The deposit is only refunded for undamaged cards.