FREE TOOLS · NO REGISTRATION

What would you like to work out?

Choose one task. Your numbers stay here when you switch. Nothing is sent to CRL. Save a file before leaving or refreshing the page.

Files are read only on this device. Loading a file replaces just that calculator.

Which numbers should I enter?

Use figures you know. Enter 0 only when you know there is no cost; leave unknown amounts blank. Use one currency and include or exclude tax consistently. The tool does not work out missing tax amounts.

FREE · PRICES & DISCOUNTS

How much will a discount cost me?

See how much one sale leaves after the costs of making that sale. This money still needs to help pay regular business costs, such as rent.

CurrencyChanging the currency clears the amounts you entered. It does not convert them to another currency.Usual selling price (USD per item)Cost to buy or make one item (USD)Other costs for each item (USD)Include delivery, the expected cost of customer returns and other costs for each item sold. Enter 0 only if there are none.Other costs for the whole order (USD)Include only costs you have not already entered for each item. Leave out regular monthly costs such as rent.Number of items sharing the order costSales commission (% of selling price)Discount you want to check (%)Minimum you want left from each item (USD)This is the amount left after the sale costs you entered. Regular business costs and any other costs still need to be paid.

Usual price: enter an amount. Enter 0 only if you know the amount is zero.

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Free working templates

Get an income and expense record, a payment calendar and seller discount rules, each with a made-up example and short instructions.

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