Checkout scan is available on every plan. Use it to see Shopify discounts, shipping settings, checkout apps, and Cart Marshal rule health in one view.
Scan result categories
- Cart Marshal sync health: in sync, out of sync, missing, deactivated, needs repair, or sync error.
- Native discounts and native free-shipping rates.
- Other checkout apps and customizations.
- Third-party validation functions.
- Cart Marshal-owned overlap and orphan signals.
When more than one Shopify Function can affect the same checkout step, Shopify controls execution order. See Shopify's Function execution-order documentation when investigating overlaps.
Work with scan findings
The scan leaves your configuration unchanged. Open the relevant Shopify setting or Cart Marshal rule, review what is active, then update the setting, use Fix, unpublish a rule, or contact support.
Contact support
If you want help interpreting a result, send support your shop domain, rule name, scan result, and screenshots of the checkout behavior.