I’ve basically got two lists in my fine print: Things that definitely do count and things that definitely don’t
FWIW, here is the current fine print (the goal is secret so I can’t link to it):
Rules: This tracks money spent purely on luxuries.
Things that definitely count:
- Fiction books.
- Eating or drinking out.
- Bottles of booze.
- Computer games.
- Snacks, desserts, etc.
Things that definitely don’t count:
- Travel.
- Grocery shopping for actual meals.
- Work related expenses.
Everything else is discretionary but should err in the direction of it probably counts.
I expect both lists will grow over time, but between what’s currently on there I think most of my variable spending (e.g. not rent, bills) is accounted for.