| 摘要 |
A portable terminal device includes a main control unit 11, a charging control unit 102, and a charging storage unit 100 including a first storage area (a pool area 100A) and a second storage area (a payment area 100B). The charging control unit 102 stores a received money amount in the first storage area of the charging storage unit 100 when electronic money is received. Electronic money is paid from the second storage area of the charging storage unit 100, The main control unit 11 transfers a part of the electronic money information stored in the first storage area of the charging storage unit 100 to the second storage area based on an operation of an operation unit 13. |
