Accounting for catalogue sellers

DiamondDays

Hi. I'm still studying my AATs but I have been helping my wife with fairly basic bookkeeping for her "side-hustle", running a Scentsy business (for those who don't know, it's very similar to the Avon model but more digital). The money she brings in is fairly small compared to a standard job, but I'm aware of other people in her group who earn quite a bit more. So far it's mostly double-entry work but if they earn enough there would be tax implications as well.

My question is, could I go into bookkeeping for this area of business? I'm aware that it would be small returns for an individual person, but if you were handling multiple clients it could add up. Does anyone currently do this and could advise me?