e-GUI Mode (75T/EM) (Release 9.2 Update)

e-GUI modes are defined by the Taiwan Tax Authority to identify the e-GUI processing modes between the seller, buyer and the Taiwan e-GUI platform. You must update the e-GUI mode in the GUI/VAT Customer Constants program (P75T009).

The four types of e-GUI modes are B2B-Exchange; B2B Non-Exchange; B2C and B2G. For each e-GUI mode, the Taiwan Tax Authority has defined different integration interfaces and processes. The value for these e-GUI modes must exist in the e-GUI Mode UDC table:

Codes	Description 01
	Blank
01	B2B-Exchange
02	B2B Non-Exchange
03	B2C
04	B2G