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    How to add calculated value to the subscription field in payment form

    Asked by WCSPC on September 14, 2014 at 09:07 AM

    This is wonderful - I need to be able to send a calculated value to the subscription field in the paypal payment wizard or to set the above field to collect in equal payments over time.

    We would like to offer an instalment plan. Any chance that this could be possible?

    This is a re-post of a comment on How to Pass a Calculation to a Payment Field

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    JotForm Support

    Answered by jonathan on September 14, 2014 at 05:05 PM


    Unfortunately you cannot use custom calculation and then pass the calculated value the Subscription Payment form.

    The custom calculation can only be pass using the Collect Donations/Custom Amount Payment type of payment option.


    But what you can do instead is set in your subscription payment to have equal payment amount on the number of payments

    Check this thread for similar discussion.

    Hope this help Inform us if you need more assistance.