| 摘要 |
This is an automatic bill issuing system capable of automatically issuing a bill to a user, accepting an application for a formal contract from the user, and enabling the user to use the SaaS service upon issuing the bill of the SaaS service. It includes: a service-selection/number-selection processing unit 211 for accepting selection of SaaS services from a user 100 of the SaaS service; a usage-fee calculation processing unit 212 for calculating a usage fee of the SaaS service that has been accepted by the service-selection/number-selection processing unit 211; a bill issuance processing unit 213 for sending a bill to the user based on the usage fee of the SaaS service calculated by the usage-fee calculation processing unit 212; a formal contract processing unit 214 for accepting an application for the formal contract from the user after confirming bank transfer based on the bill from the user and performing a formal contract processing of the SaaS service; and a SaaS-service usage processing unit 215 for performing a service-usage start processing of the SaaS service after completing the formal contract processing by the formal contract processing unit 214. |
