Free small business money calculators
Quick calculators for owners who do their own books. Each one runs in your browser; nothing is saved or sent anywhere, and every number comes from you.
- Profit and loss calculator — sales, refunds, cost of goods and expenses to gross profit, net profit and margins before tax.
- Gross vs net profit margin calculator — gross, operating and net margin side by side, plus markup.
- Cash runway calculator — monthly burn, months of cash left and the cut that breaks even.
- Monthly expense budget calculator — weekly, quarterly and yearly bills turned into one monthly budget and the sales needed to cover it.
- Price increase calculator — how many sales you can lose after a price rise and keep the same profit.
- Customer lifetime value calculator — lifetime revenue and gross profit per customer, LTV : CAC and payback.