How to get more conversions with minimal efforts? Knowband, one of the renowned eCommerce plugin development company offers Prestashop One Click Checkout Addon that lays down a fast and seamless way to check out for the online shoppers which letting them purchase a single item on the store. Customers don’t require to add the product to their existing cart, they can take it directly take to the completion phase which means the checkout page. This is the reason why this is termed as Prestashop Instant Checkout addon.