How can i integrate Shoppify account within Quickbooks

There are many connectors available in the market. You may utilize an inventory management app acquired by Intuit recently as the connector.

https://go.tradegecko.com/register?code=fiat-lux

You may compare it with another app

https://www.zaperp.com/ref/25/

As for the 3rd option, explore this connector to reconcile data between Shopify and QBO

https://synder.grsm.io/quickbooks

Happy exploring!