I'm looking for help on my Wordpress website, http://www.touringhighlights.com
We're an enquiry based website with all sales being made offline. We're looking to run an affiliate program - where we track where the data source came from on our enquiry forms.
For example, on this page https://touringhighlights.com/tours/north-thailand - when a user submits their data on the enquiry form, we want to track which affiliate this came from & for this to be tracked automatically in Google sheets.
I've managed to set it up through Zapier so in Google sheets it shows the form data including name, email, phone & which page it was submitted on. But I can't get it to show which affiliate it came from (we're using affiliatewp plugin).
This form is a default form which came with the theme we purchased - we don't mind if you're able to do it on this form, or if we need to use a different form - we just don't know how to replace it. The form is also on a number of other pages which we want to be able to track too - you can find links to all of them on this page: https://touringhighlights.com/tours/ - there will be more added later