How it works
current balance + expected income - upcoming bills - desired buffer = estimated spendable money. Spendable money - purchase amount = remaining after purchase.
- Start with your current balance and any income expected before the next payday.
- Subtract upcoming bills and the safety buffer you want to protect.
- Compare the purchase amount against the estimated spendable money.
- Use the result to understand the tradeoff before you spend, not as personal financial advice.