| 摘要 |
<p>With a portable object such as a microcircuit card (16), a summary financial transaction is carried out whereof the parameters are based on the history of previous individual financial transactions with the same card. The method comprises the following steps: a) executing with a first type of terminal (28) at least an individual transaction with: a1) transmission of a money transfer order, for an amount and on behalf of a beneficiary which are a function of the executed individual transaction; and a2) updating the card memory (18) an incremental parameter (A) according to the individual transaction, on the basis of pre-established rules (C); b) executing with a second type of terminal (32) a summary transaction, with: b1) reading from the card the incremental parameter; b2) transmitting a money transfer order, for an amount based on the incremental parameter value and on behalf of a predetermined collecting body; and b3) re-initialising the incremental parameter in the card memory.</p> |
