This is awesome, I've thought about building a home stuff crud app to streamline and minimize the stuff we buy. This gets pretty close to what I have in my head

This is awesome, I've thought about building a home stuff crud app to streamline and minimize the stuff we buy. This gets pretty close to what I have in my head. Is there a way to set up lists for different stores and different households? For example we live in a building with mostly retirees who are not going out. So we're doing their grocery shopping and delivering it. Managing receipts from different stores, keeping lists separate and then doing the math later to see who owes what is a pain. It's not a long term pain, but thought I'd ask. :)