Looking to implement by 1 get 1 free into our Authorize.net form

We currently have the authorize.net widget embedded on our form.

The widget charges per quantity of seats purchased to a class.

I'm trying to offer a buy one get one free sale, but am having difficulty having it recognize quantity and using conditional logic to re-calculate the total purchase.

Any help you can provide would be very beneficial.

Thanks,
Travis

Unfortunately Travis, you can not do it through the payment tool in the same way that you are doing it currently, but it will be possible for you to do it on your form and then just pass the total to be charged by the payment processing tool.

You can see more about this setup here: How to pass a calculation to a payment field

Do of course let us know if you have any questions along the way.