FIELD: physics, computer engineering.
SUBSTANCE: invention relates to means of managing a subscriber service payment account. The system comprises: a client device, a transceiver, logic circuitry configured to create at least one primary account, wherein the at least one primary account represents periodic payments credited to the subscriber service payment account on a periodic basis; and logic circuitry configured to create at least one secondary account, wherein the at least one secondary account represents the sum of the prepaid service which is valid for the subscriber service payment account.
EFFECT: safer payment.
12 cl, 5 dwg
