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    Hi there, I am using the inventory widget. I have three classes, two with different prices. Can you give me a formula to calculate them?

    Asked by Gorillamama on August 12, 2015 at 01:00 PM

    I need to use the payment form and I don't know how to do it.


    Its for my Washington Registration form

    Page URL:

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    JotForm Support

    Answered by david on August 12, 2015 at 03:00 PM


    To get things setup properly, first, I needed to change the range available for your inventory widgets from 1-1 to 0-1 so I could properly make selections:

    After that, I removed your first calculation widget and setup the second to include all the widgets with their prices:

    (widget1 * 70.00) + (widget2 * 70.00) + (widget3 * 60.00)

    That should give you the quantity selected multiplied by the price for each.

    Here is my test for so you can see is setup:


    You can clone it to your own account to see the specifics:


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    Answered by Gorillamama on August 20, 2015 at 12:14 AM

    Thank you!