Hell everyone. I am sure there are many more in the same position as me here. Please help us. I am based in the Uk and have finally gained access to my develper account after months of waiting. I have just been filling in the contract so that I can submit paid applications to the store. I am being asked for a US tax ID or SSN, ITIN and EIN. Can anyone shed light on what these are and why I need them and also where to apply for them? This is really important. I would appreciate any help.