This research tries to by way of the collection of relevant materials and document and relevant research; existing invoice operation environment system constructed currently. To work out a relevant operation procedure for the business who use the electronic invoice. Including issue and or cancel an electronic invoice. Receive the reward which is a lucky draw award, all those transaction process procedure will be studied. To draw a conclusion to achieve those to commit internet process transmit of electronic invoice into current cash registering machine system. At the meantime both feasibility and efficiency operating system procedure will be concern at the same time. The main research purposes to develop an intact E-invoice transaction procedure utilize the internet network to transmit for the merchant who use of the cash registering machine. And suggest to electronic invoice service centre to develop a procedure that has feasibility and compliant with the security demand.