| 摘要 |
PROBLEM TO BE SOLVED: To provide a transaction system capable of printing out a receipt from a prescribed device in the case of utilizing a portable transaction terminal device without a printing function to perform settlement processing. SOLUTION: A portable terminal prepares receipt data and registers the receipt data in a server in the case of utilizing the portable terminal with a settlement function to perform a transaction with a customer. Another device with a printing function acquires the receipt data and prints the receipt data as a receipt, and thereby, the receipt for the transaction performed with the portable terminal without a printing function can be printed. |
