Rate and Interest Calculator - Card Makers

Don't want to give a discount on what you're selling, but do you want to sell using a card machine?
There are fees to be discounted on your sales through the machine, with the Rate Calculator you quickly calculate how much you should charge to receive the total value of your sale.

* NOTE *
* IMPORTANT *

1) This Application was developed independently, and is NOT linked to any card machine operating company.

2) The calculations made in this Application may contain rounding errors.

3) Any problem found in the calculations or in the operation of this Application must NOT be attributed to any card machine operating company, and we ask that you report to us so that we can correct these problems.

4) The calculations made in this Application may be out of date due to changes in rates, for this there is the settings tab, where all existing rates can be configured.