Evaluation of E-Government Systems to Realize Sustainable Development: E-Invoicing Web Systems as a Case Study

This study aims to evaluate system users’ acceptance of the E-Invoicing Web System by using UTAUT model. The is a government program in field taxation. It increase state revenues based on procurement expected make it easier process tax reporting, especially VAT. data used are primary form questionnaire distributed users E- Invoicing System. method this multiple regression analysis with processing SPSS. results show that performance expectations and social influence significantly affect behavioral intentions. Facilitating conditions intentions user behavior web positively. Meanwhile, business expectation does not intention regarding research concludes very helpful submitting Periodic VAT SPT reporting be more effective efficient.