Once you have the above process built, you will take your product ID's and add them to the configuration in CFProTools using the Forced Products or Grouped Products add-on.
CREATE the add-on - and subsequently COPY the new Add-on Script code.
Add the script to the FOOTER TRACKING area in your ClickFunnels page editor.
SAVE the page, and you should be good to TEST your page in a live environment.
Please Note: This process will NOT work with PayPal as PayPal does not allow for Fixed Price Products and Subscription Products to occupy the same cart.
Depending on your setup, you MAY need to setup ORDER SUMMARY ADD-ON, and add in an optional price override for your SUBSCRIPTION product.
This will prevent the Order Form from showing that the full price of the subscription product will be charged up front.
You will want it to show that the SUBSCRIPTION product is FREE FOR 30 DAYS (or whatever the case may be).
If you have any questions, please feel free to reach out to the support desk at support@cfprotools.com