Best expenses / receipt keeping app for tracking expenses coming from different bank accounts ?

There’s loads of apps out there. But am really trying to find one where I can track expenses for my personal account and my LO’s ingoings and outgoings. Reason being is my one will have household stuff and LO expense tracking will have her stuff coming in and out. I’m solo mum finally getting some maintenance and want to separate and track my personal spending, household, and her incoming moneys and track what I spend it on. Can’t seem to find an app that tracks expenses for multiple bank accounts. Maybe I need to just download two different apps perhaps and just do it that way?