A Vanguard video (https://m.youtube.com/watch?v=1nprZjV_6FM) refers to 4 budgeting methods
- the envelope method
- the pay yourself first method
- 50/30/20 method
- zero based budget method
Which one is your favourite?
Edit: non-text version with a 5th method: https://www.lendingtree.com/student/simple-budget/
Zero based budgeting for me, though I only discovered the method I came up with myself already had an established name.
To me it's simply the most straightforward approach.