This discussion is for the purpose of trying to convince Shopify to add multiple box shipping to the native shipping feature inside Shopify. I am aware that there are options out here that integrate into Shopify. The benefit is to have all of your purchase and shipping information in one place. This helps with customer service and with internal processes. This would save a lot of time in my company. If you feel the same way about this please post and comment below. Hopefully if enough company's on Shopify request this, Shopify will respond to their customers needs.