Does anyone know how to check if the withholding amount is correct? I assumed that it is by dividing the withholding amount by the credits earned from US buyers as shown in the Fotolia Statistics page. But when I did that, I got 44.1%!
Btw I had submitted the W-8BEN form and my withholding tax should be 30%.

I did ask the Fotolia support on how they calculate the withholding amount and their reply is "We have reviewed your account and the withholding is correct for the period."

Not very helpful...