Welp, I feel dumb.
For years, I've had my eye out for an android app to scan receipts. Anything that I could find required that you make an account. Fuck that.
Today, I started looking again and for whatever reason I looked at CamScanner which I adore and clicked on "tools".
*FACEPALM*
*points to the "receipt" tool*
Yep. It was there all along (or so I'm assuming, since I never looked before today #SchroedingersTool ?? 🤣)
Works great too!