Free tools for
real business math.

Twelve calculators we built for our clients, free for everyone. No signup, no email gate.

Find the sales volume where you stop losing money.

See how many months your cash actually lasts.

The real cost of a product once everything is counted.

Check what a promo does to margin before you run it.

What a hire really costs beyond the salary.

Price your day rate from your target income.

Monthly payments and total interest, no surprises.

Stop mixing up markup and margin.

A clean monthly view of money in and out.

Work backwards from the revenue you want.

Add or strip VAT in one step.

Know if your ads pay for themselves.

Free tools forreal business math.