This calculator will tell you how much you have left over. If you are following the 50/30/20 rule, this left over cash should be 20%. Find out more 50-30-20.
You can save your progress by copying the whole URL in the address bar.
| Amount | |
|---|---|
| Income | £0.00 |
| Spending | £0.00 |
| Spare cash | £0.00 |