| Summary: | 碩士 === 國立中興大學 === 資訊科學與工程學系 === 102 === The B2C e-invoices process on physical channel nowadays, shops are allowed to transfer e-invoices to the e-invoicing platform no later than 48 hours after transitions. Hence, to let customers obtain transaction details of e-invoices immediately, shops still give customers paper-based receipts. However, this contradicts to the object of reducing paper consumption of e-invoicing.
The business entity issuing e-invoices are mainly big-name chains now. For the shops using various POS systems, they need to replace previous equipments and later consider problems about back-end information's connection to the platform. Therefore, most medium-sized and small enterprises are not pro e-invoices due to high cost.
To the goal of reducing paper consumption, popularity of e-invoices, and the cost down of e-invoicing systems; the study will explore how to design the e-invoice system with PKI and its extensibility; we apply the mechanism to smartphones with NFC and store the information. Besides, we offer more value-added services. To make accepting prize more convenient, we plan electronic ways, utilizing the techniques of information security. Moreover, we suggest that shops rent Cloud platform to replace original higher cost equipments and consider back-end information system. In addition, with MOEACA, this techniques will enhance the safety to secure the integrity and non-reputability during transactions as to further protect consumers' rights and personal privacy.
|
|---|
