I have one tax number and two branches, inquiry about the sequence of invoices (1, 2, 3, …) If I have one tax number, does each branch have a sequential number for invoices or should the sequence be merged for both branches? Or can the sequence be separated for each branch if a certificate is created for each branch?
Invoice reference no (IRN) is a unique Identifier - free text allowed (as zatca example … it can be like this … 2021/02/12/1230 )
so each branch (POS) can have its own (IRN) …Over all …is UNIQUE
ICV value should be maintained per each CSID ( certificate), so this depends on whether you would like to onboard 2 devices for both branches or not.
You can still adjust the IRN value in a format that distinguishes between the branches, as it’s a free text field