We understand your desire to obtain your Shopify account ID. However, kindly note that as a third-party service, QuickBooks Community does not have the capability to access or provide Shopify account IDs directly.
To get your Shopify account ID, we recommend reaching out to Shopify's help center. They will be able to assist you in retrieving the necessary information related to your Shopify account. Here's the link to get you started: https://help.shopify.com/en#/login
Just in case you'd want to learn how and where to find your company ID while you're in QuickBooks Online (QBO), you can check out this article for more information: Find your QuickBooks Online company ID
Should you require any further assistance or have additional questions regarding the integration between Shopify and QuickBooks Online, please feel free to contact us. Our Community is always here to help you out. Take care.
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