| 摘要 |
<p>The invention relates to an electronic method for the approval (F) of a transaction, a corresponding transaction system (T), a transaction application (4) for carrying out said method, a mobile terminal (9) having such a transaction application (4), and a payment system (B) which comprises the transaction system (T) for the purposes of carrying out the transaction. A simple-to-handle electronic method for approving (F) a transaction in the context of business between business partners is thus provided which can be used largely without restrictions in location, requires a minimal amount of technical infrastructure already to be present, and is nevertheless secure for all business partners involved. To this end, the mobile terminal (9) must comprise a display element (91), be suitable for establishing a wireless data connection (811) with the transaction server (6), and be application and e-mail-enabled.</p> |
