Releasit COD Form & Upsells

before using this app. i had hundreds of add to cart because of 3 step check out that shopify normally offers. after installing this app, my add to cart was get to 2% which is amazing. Customers now have to fill only 3 details (name, number, and addres) and and press submit button.. The app is really worth for me. And Most importantly, the customer service they have is amazing. Everytime i hve problem in app.. they immediately solve it. I would say best ever customer service i have come across. Thats why i stick to this app.. Thanks Releaseit COD.