There are a couple of problems that arise here. First, shipping costs will consist of two shipments. Second, how is the order going to be dispatched from different vendors? Third, what if you need to
use more carriers?
Shopify Shipping does not offer multi-vendor shipping. So, that is not an option here. A key to managing multi-vendor shipping efficiently is a third-party
Shopify shipping app. Calcurates can help you automate the whole multi-vendor shipping process. Our
multi-origin shipping feature includes origin-based shipping methods, origin selection based on the stock quantity and distance, and more.