SAFE-TO-SPEND GUIDE

How a Safe-to-Spend Planning Calculation Works

How a Safe-to-Spend Planning Calculation Works
Illustration for this household money management guide.

A Safe-to-Spend calculation is useful only when its inputs and limitations are clear.

Start with a balance or available amount

A planning calculation can begin with the balance or funds you choose to enter. The number is an input, not a bank-authorised spending limit.

Subtract recorded commitments

Relevant bills, recurring costs and other commitments can reduce the amount you consider available for discretionary spending.

Consider planned spending

A planned purchase or allocation can also be included when testing a scenario. This helps show how a decision may affect the planning amount.

Understand the limitation

The calculation is only as complete as the information entered. It may not include transactions, obligations or changes that you have not recorded.

Simple example

If you enter a balance of 4,000, commitments of 1,800 and planned spending of 500, the basic calculation is 4,000 − 1,800 − 500 = 1,700.

Try the Safe-to-Spend Calculator