**ERobishaw**I love the payer integration. I'm using Paypal payment integration but...

I'd like the quantity to change automatically based on form options.

The "Conditions Wizard" is cool, but it doesn't seem to work with the PayPal add-in...

If a user checks box X AND Y I'd like the quantity to change to 2, if only X, then 1, if only Y, then 1, etc...

Any possibilities for this?

- JotForm Support
**Mike**Thank you for contacting us.

Unfortunately, we cannot adjust the product quantity in that way. You might consider using custom calculations on form to calculate the total amount, and then forward calculated value to the payment field. Please see the next guide:

How to pass a calculation to a payment field

If you need any further assistance on this, please let us know. We will be happy to help.