... electronic cash, electronic currency, ... a transit payment system and has grown into a widely used electronic cash system. ... Untraceable electronic cash. ...
... traditional cash: It has an electronic locking system, ... [Thus electronic cash is faster and easier than writ ... Electronic cash systems are up and running in ...
You'll get all information about the electronic-cash system, the approved and well-known PIN-based Debitcard-Payment-System of the German banks and saving banks.