To organize the delivery of goods from the store, there is a need to implement fulfillment. There is a ready-made API. Are there any ready-made applications that can be used to integrate fulfillment into a Shopify store?
There's a bunch of different solutions for fulfillment, however how many guarantee results and an actual difference. One company that I know that does a great job with seamless API fulfillment with a money-back guarantee is Fenix Commerce. https://fenixcommerce.com/