Shopify shipment policy

[Aamir44]

Does Shopify provide shipment services or we need to create an account with courier services and then connect it with Shopify? 

[DavidNZSSI]

Shopify itself doesn't provide shipment services, but it does integrate with various third-party shipping carriers and fulfillment services. They have a good guide on the process here. Note that this is limited to certain regions. I'd recommend taking a look at a separate shipping solution (like Starshipit or others) if you want to use a few different carriers and keep costs down. Going with a multi-carrier approach can also give you a security net in the event of delays with one carrier, and allow you to pick between the cheaper delivery option for each order. 

[Mirdas]

Both options are possible.

If you are from the USA or Canada, then you can use the Shopify Shipping account to start shipping. You do not require a carrier account, and you get discounted rates negotiated by Shopify.

You can also integrate your own account with Shopify using an app like the PH Multi Carrier Shipping Label app.