I am using the Brooklyn theme for my site. I added a button to the homepage right on the slide show. The button says "Get started", but I want it to be able to take the customer straight the checkout with the product already added by default. I do not want the customer to go to the product page and the cart page. My site only has one product and its a service. So the idea is to take the customer to the checkout right away so that they can fill in the necessary billing info and book for the service.
Is it possible to do this or does anyone know how it can be done? Am open to any ideas, either some hints on how modify the theme code or a recommendation of an App that can do just what I asked for.