Calculators

Free tools that share a single business profile. Change one number and the rest update.

Find out exactly how many units you need to sell to cover all your costs.

Project your cash position over the next 12 months and see your runway.

Convert between markup and margin instantly. Change one field and the rest update.

See how much you could save in self-employment taxes with an S-Corp election.

Estimate your quarterly estimated tax payments to avoid underpayment penalties.

See the real cost of an employee beyond their base salary — taxes, benefits, and overhead.

Calculate monthly payments for conventional and SBA loans with amortization schedules.

See how a price increase affects your profit and how many customers you can afford to lose.

Find out if you can afford your next hire — true cost, 12-month projection, and a clear verdict.