**hollywoodtoday**When someone chooses the "5 clicks" package from the first dropdown, theyll then go to the second drop down and choose how many days they want 5 clicks. So dropdown 1 needs to be multiplied by dropdown 2.

If you guys can make this happen, Id be greatful.

Here's the form --> http://form.jotform.us/form/42156707594158

- JotForm Support
**david**Hi,

I cloned your form to test it and it appears you are really close. You have already added custom calculation values to your drop down fields, now all you need is a custom calculation widget to perform the calculation:

The widget can be found in the widgets section of the form builder. Here is my cloned version of your form so you can see what I added:

http://form.jotformpro.com/form/42196733051957?

You can also pass that calculation to the payment form:

http://www.jotform.com/help/275-How-to-pass-a-calculation-to-a-payment-field

Please let us know if you have any further questions and we will be happy to help.

Thank you for using JotForm!

**hollywoodtoday**awesome bud, now how do I make the calculation appear in the "cost" box. Right now, dropbox 1 x dropbox 2 equals 3 in the calculation box, but in the "cost" box it all equals 4.

So I think I need the "calculation" box to send its calculation to the "cost" box. How? :)

**hollywoodtoday**SOLVED, ooo, ok, I clicked on the "total" box, above "cost" and changed the equation. I deleted the equation and added "calculation" Now the "cost" box shows what the "calculation" box shows.

Thanks, you guys are awesome!