Submitting form to a script file before going to Paypal

Sometimes when working with Paypal, you need to submit the form data to a processing script file so that it can insert the custom information into a database and then have the script redirect to Paypal checkout page. Is it possible to submit information to a script file before going to Paypal with Jotform? Currently, I am using the Paypal wizard (on a WP site) -- which means the form data will be directed to Paypal upon submission. 

Hello Mikey,

It seems you have created one another thread for the same question. One of my colleague is already answering it here: https://www.jotform.com/answers/935404-Submitting-form-to-a-script-file-before-going-to-Paypal- 

Thank you!