My heart missed a beat when I got this their demand for payment, but I figured it was a scam since I believed my company to be exempt. Well it turns out it IS a scam and endorsed by the UK government to boot.After reading a few reviews on here, I used the ICO fee checker and sure enough we ARE exempt.Given the threatening tone of the demand I decided we ought to respond and advise them that we are exempt. Well, if it's possible to do so on their website I couldn't find how to. It would seem that they are only interested in taking our money whether they are entitled to it or not, and have no interest in making it easy for us to respond other than to make that payment.PSAfter a Google search I found the exemption page. Strange how their own site search doesn't throw it up, eh?