To effectively use the Allowances and Restrictions settings in bundles, need to install the Shopify Flow app if haven't already. Follow these steps to create flows that notify Appstle Bundles about customer tag updates:
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​Setup:
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​Step 1: Access Shopify Flow in the Apps section of your Shopify Admin. Click on "Create Flow," then select a trigger for "Customer tags added."
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​Step 2: Choose the action for Appstle Bundles.
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Step 3: Apply changes to create the flow, which will update Appstle Bundles whenever tags are added to customers.
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Repeat the same process for when customer tags are removed.