Hi all, I am using “Click Funnels” right now for a client.
He wants from the funnel to open the checkout of his Shopify store when he presses the buy button.
Currently, what I did on a temporary basis was:
→ Go to the Shopify store.
→ Add the product to the cart.
→ Go to chekout.
At this point what I did was to copy the URL of this page and that same URL is the one I pasted in the checkout button of my Funnel.
Currently it works like this:
→ Start Funnel
→ Checkout Button
→ Shopify Checkout with the product (through the URL that I put)
Is there any way to guarantee that it can work or is there another way to do it?
Hi 
You should be able to use cart permalinks to pre-populate the cart as required. Apart from pre-populating products, with a permalink you can also pre-populate other order details like shipping address and email.
We noticed how it can be difficult to run a Sales Funnel on Shopify stores. So we created Gro Funnels to help merchants quickly add a sales funnel to their store without having to spend time making workarounds work or having to use tools from outside the Shopify ecosystem.
With Gro Funnels, you can create a tripwire offer and its landing page with an order form in a matter of minutes. Shoppers fill in shipping details on the landing page itself and are then taken to your store’s checkout to finish payment and complete the order, just as your client seems to require.
The app has started with support for the Free + Shipping tripwire offer and will be adding support for other tripwire offers over time based on merchant requirements.
So if you are looking to easily add a Sales Funnel to your Shopify store, consider trying Gro Funnels for free