We've created this Forum Thread with some workarounds and advice to assist you in publishing you ebook.
Revenue is shown as £0.00
I am used to my pro-bono books showing zero revenue - but when I checked today one of my books that should make me some money is showing as zero rather than the £2.00 I was expecting. I understand that some sales result in witholding tax being taken at 30% - but 100% seems a little excessive! i am in the UK and the customer was in the UK too, so I don't think that witholding applies.
Unfortunately the reporting is a bit vague so I do not know which specific project has been sold, all I know it is via the i-bookstore and it is one of the e-book versions.