Free business funding calculators

Run the numbers before you sign. All calculators are free, save nothing, and require no signup — built by funding pros for US small business owners comparing real offers.

Payment calculators by loan amount

Monthly payment, total interest, and qualifying requirements for a specific loan size.

Ready to see your real offers?

Get pre-qualified in 60 seconds. Compare MCAs, LOCs, and SBA side-by-side.

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Which calculator should you use?

Use the merchant cash advance calculator to turn a factor rate into an APR and daily payment before you sign. If you already have several advances, the consolidation and payoff calculators show what refinancing would change.

For a traditional loan, the business loan calculator shows the monthly payment and total cost after fees. The DSCR calculator shows whether your cash flow can carry a new payment, which is the same check many lenders run. The working capital calculator estimates how much runway you have.

All results are estimates. Your actual rate, terms and approval come from the lender.