Does Shopify ship orders for you?
No. Shopify's own help documentation describes fulfillment as something the merchant does directly, through a third-party app, or through a fulfillment service such as the Shopify Fulfillment Network of warehouse partners. Shopify the company does not store or hand off inventory itself.
What does Shopify Shipping actually do?
It lets a merchant buy and print carrier labels from the Shopify admin. The label goes on the box the merchant still packs; nothing about the physical shipment moves through Shopify's own network.
What is Shopify Fulfillment Network?
A network of third-party logistics partners that store inventory in their warehouses and ship orders as they land in the Shopify admin. Shopify surfaces the partners and handles the integration; the partners run the physical fulfillment.
Is Shop Promise the same as Shopify shipping the order?
No. Shop Promise is a delivery-date badge Shopify shows on qualifying orders across its Shop app and merchant stores when the merchant's fulfillment can meet the two- or five-day promise. It is a marketing signal on top of whichever fulfillment path the merchant already runs.
What does a new merchant actually have to do to ship a first order?
Pack the item, buy a shipping label — from Shopify Shipping in the admin, from a third-party label service, or from a carrier account — attach it to the box, and drop off or schedule a pickup. Shopify moves the label into the order and marks fulfillment complete when the tracking updates.