budgetbuddy
nounUK /ˈbʌdʒɪtˌbʌdi/
US /ˈbʌdʒɪtˌbʌdi/
A budgetbuddy is a helper that keeps track of your money.
I use my budgetbuddy app to see how much I can spend on snacks.
OTHER MEANINGS
2. A person who helps you plan how to spend and save money.
My aunt is my budgetbuddy and she helps me save for a bike.
3. A feature in a banking app that warns you when you spend too much.
The budgetbuddy sent a reminder that I was close to my limit.
4. A friendly name for a small notebook used to write down what you buy.
He wrote every purchase in his budgetbuddy.