| 摘要 |
FIELD: computers. ^ SUBSTANCE: method includes recording money sum to seller station and together with identification code of seller station is sent to device for evaluating balance, where data are temporarily stored. Payer via mobile phone transmits identification code of station of seller station to balance input device, which compares identification code to stored data and sends appropriate money sum to mobile phone, where confirmation of payment is requested, which than sends appropriate record to bookkeeping device. System realizes said method. ^ EFFECT: higher reliability. ^ 4 cl, 8 dwg |
