Definicja tax invoice number
The number assigned, in Thailand, to a tax invoice.
The tax authorities assign you a new set of numbers for each calendar month.
You number customer tax invoices sequentially, using separate number ranges for each tax code.
When you enter a vendor tax invoice, you record the tax invoice number printed on it by your vendor. You also assign it a tax invoice number of your own.
Again, you have to number them sequentially and without any gaps. Separate number ranges are required for different document types.
Słownik i definicje SAPa na T.