To connect Stripe to your website or funnel simply go to Store section and then click on Settings to enter the Store Settings.
Then select Payments and 'Add Another' to add Stipe to your E-Commerce Store. You will be redirected to the Stripe login page. After supplying the login details, select the Account you want to connect to the Store and click Connect. That's it!
Note: clicking on Settings will display the option to enable Test payments. Use this to test your checkouts!
Once connected, you can login to your Stripe account and configure the payment methods you would like to offer to your Store customers!