Secure communications network payment processing having provider returning purchase digital words and buyer arranging payment details through his bank and liaison with provider bank.

摘要

The network secure payment method has a buyer (1) purchasing from a provider (2). The buyer requests (11) purchase and the provider responds (12) with digital words about the purchase. The buyer transmits (13) to his bank (3) a set of purchase digital words. The first bank liases (14) with the provider bank (4) carrying out the purchase banking operation.