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.

At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.

We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.

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    Code for Populating Invoice Number for Payment Gateway

    Asked by welsweb on April 03, 2012 at 11:41 AM


    Several JotForm users have posted a feature request on your forums to transmit a unique prefix and ID to the payment gateway (Authorize.net). We do this regularly with our custom forms for both Authorize.net and Cybersource. I've attached a screenshot of the code for your use -  since you do not allow a .txt file attachment. I too would find it useful in JotForms so that our advanced users could create their own forms - and our accounting department could identify  transactions per form (per department).

    Thank you for your consideration!


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    JotForm Support

    Answered by jonathan on April 03, 2012 at 02:50 PM


    Thank you for these information. As this feature had already been included in our developer's feature request listing, this latest add-in info is noted by our developer team. We will be informing you when the feature is release.