How to: Budget

In short

1. 1 A budget shows what the project costs, what income you need, and that the totals balance out.
2. 2 Use a spreadsheet (Excel or Google Sheets) so you can use formulas and adjust numbers easily.
3. 3 Structure every line in four columns: description, amount, quantity, total.
4. 4 Start with expenses, then income. The balance should be zero or positive.
5. 5 Use real numbers. Show your calculations. Note the source and status of each line.