@Maneeporn *******
thank you. what if i want to sent an invoice to a client? What is there to prove? I dont use contacts with my cliënts.
Alternatvely, what if i want to bring money into Thailand, which us taxable. How to prove i want to send money? It sound all a bit ridiculous to ‘proof’ all of these things. Won’t they just provide number when i ask them? Thats how it works just about anywhere in the world.