I've just bought a Sum Up Air as my daughter's fundraising for an international Girlguiding trip next year. She has a stall at a local festival this weekend is selling home made cards, cakes and bags etc. In trying to set up the app it seems to imply that I need to be a registered business. Given options of choosing solely trader, Ltd company etc. One of the options is club/school/university but this isn't going through her guidelines unit. Any help or does I need to send back?