Types of Electronic Fiscal Devices (EFD's)
Electronic Signature Device (ESD)
The device is designed to authenticate by signing any personal computer (PC) produced financial document such as tax invoice. The device uses a special computer program to generate a unique number (Signature) which is appended to and printed to every invoice issued by the user’s system
Electronic Fiscal Printer (EFP)
The device is used by computerized retail outlets. It is connected to a computer network and stores every sale transactions or details made in its fiscal memory
Electronic Tax Register (ETR)
The device is used by retail businesses that issue receipts manually.