If the shop are happy to play along, it will work. It also depends on how much interest her work takes in it, as there are certain conditions (which I've never seen HMRC take any interest in) that have to be fulfilled and which her work should be policing.
If the shop are happy to play along, it will work. It also depends on how much interest her work takes in it, as there are certain conditions (which I've never seen HMRC take any interest in) that have to be fulfilled and which her work should be policing.