- JotForm SupportWelvinAnswered on February 15, 2015 at 04:06 AM
You can do this using a custom amount box and calculation then send it to the Payment field by following the instructions in this guide: http://www.jotform.com/help/275-How-to-pass-a-calculation-to-a-payment-field.
Let us know if you need any further assistance.
- ajueduAnswered on February 15, 2015 at 10:08 AM
Thanks. This will work.
- CharlieAnswered on February 15, 2015 at 12:10 PM
In behalf of my colleague Welvin, you're welcome. Please do update us if this worked or if you need more assistance on this. On the other hand, if you have other concerns please do not hesitate to open up a new thread here in the forum.