- JotForm SupportJanAnswered on January 18, 2018 at 08:58 PM
This option is not available in the payment field or payment integration. However, you can use these widgets:
Here's a guide on How-to-Add-a-Widget-to-Your-Form. You can use the Form Calculation widget to get the total value of the selected options. You can refer to this guide: How-to-Perform-Form-Calculation-Using-a-Widget.
After this, you can just pass the value of the Form Calculation widget to the payment field. Please check this guide: How-to-Pass-a-Calculation-to-a-Payment-Field.
Hope that helps. If you have any questions, let us know. Thank you.