Application with Private Integration MethodTaxpayers wishing to use the e-Invoice application through a private integrator must first obtain an Electronic Certificate from the Public Certification Center. The Electronic Certificate is delivered in a USB device. With the Electronic Certificate, e-Invoice application can be made through companies that have obtained a private integration permit from RA.
Integration MethodTaxpayers can also apply to RA with a petition and the test declaration form attached.
RA Portal UsersThey can log in to the RA Portal at
https://portal.efatura.gov.tr/efatura/egiris.jsp and start using e-Invoice from the "User Information" page.