Google released a new feature in the “Checkout API,” “that makes it easier for sellers to integrate Checkout into their order management systems. Reduced number of API notifications and elimination of requirement of obtaining SSL Certificates make it possible to integrate Checkout with your existing order management system in just a few hours. As part of this change, existing Checkout merchants will see a re-designed Integration Settings page. Instead of opting into individual features that were part of API, you’ll now be able to select a single API Version. This’ll also make it easier for sellers who’ve already integrated with Checkout to manage API features they wish to use in the future,” writes Google.