How do the taxes work? I have both a Seychelles company and a UK company and am looking to process with Instabill. Instabill has offshore banks they work with and I will be using Auth.net hopefully if I process using the UK company... But in this case, how and where would I pay taxes? I mean if you are US based usually your merchant provider will send tax information to the IRS, but if you are offshore based but a US citizen, what happens then?