What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

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    Payment field: How can I do calculations on fields?

    Asked by tjaardheikens on April 06, 2013 at 04:26 AM


    I would like to add calculations to a field. 

    1 If two persons are booking a trip then the subtotal price should 2 * the price for a single person

    2 A field for calculate the total price of a trip which is the price for the trip and some aditional costs.


    How can I calculate in Jotform to make this work?

    Best regards,


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    Answered by moonzkie on April 06, 2013 at 08:38 AM


    You can make this possible by adding Purchase Order field on your form. This will allow you to add products and do calculations without prompting your customers to pay online.

    Hope this helps. Thank you.