Since this business is B2B, TPORT is an intermediate between properties and agencies or guarantors. Therefore, the service providers define the rules and regulations, i.e., property centers and charterers, and this system has no role in these rules and regulations. If the reservation recipient requests to cancel the reservation, according to the laws of the reservation center, the amount will be charged to their wallet. The applicant can use their credit in the wallet for future reservations or request a refund, in which case the amount in the wallet will be transferred to the applicant’s account from the property.