Keep your support team in sync when Shopify orders change. The flow opens a Zendesk ticket only if one does not already exist for the order. Retailers use it to keep one clear support thread per order and to flag important changes fast.

It listens for order updates from Shopify. It then searches Zendesk for an open ticket that uses the order number as the external id. The flow keeps only the ticket id from the search and merges that into the order data by matching the order number to the external id. A check looks for a ticket id. If one is found, it stops with no action. If not, it creates a new Zendesk ticket with the order number, item count, customer name, and email. The ticket stores the order number in the external id field so future updates point to the same case.

Setup needs Shopify and Zendesk credentials and a small change to the search query so it uses the order number. Expect fewer duplicates, quicker triage, and a cleaner queue. Many teams cut manual ticket creation from 30 minutes a day to under 2 minutes. It is useful for high volume stores, flash sales, and teams that review address changes, item swaps, or fraud checks.

• Listens for Shopify order updates and starts the flow on each change
• Searches Zendesk for open tickets that match the order number in the external id
• Keeps only the ticket id and external id to keep data light and clean
• Merges ticket info into the order data by matching order number to external id
• Checks if a Zendesk ticket already exists and stops if found
• Creates a new Zendesk ticket with subject, status, and external id from the order
• Uses a NoOp path to safely exit when no action is needed

• Reduce manual ticket creation from 30 minutes a day to 2 minutes
• Prevent duplicate order tickets by using the order number as the external id
• Speed first response by alerting support as soon as an order changes
• Connect Shopify and Zendesk with a single shared order reference
• Handle spikes in order updates without adding staff

1. Import the template into n8n: Create a new workflow in n8n > Click the three dots menu > Select 'Import from File' > Choose the downloaded JSON file.
2. You'll need accounts with Shopify and Zendesk. See the Tools Required section above for links to create accounts with these services.
3. Open the Shopify trigger node in n8n and in the Credential to connect with field click Create new credential, then follow the on screen steps to connect your Shopify account.
4. Open each Zendesk node and in Credential to connect with click Create new credential, then follow the on screen steps to connect your Zendesk account using your subdomain, email, and API token.
5. Give each credential a clear name such as Shopify StoreName Prod and Zendesk Support Prod so you can identify them later.
6. In the Shopify trigger node, set the topic to orders updated and confirm the correct store is selected. Save the node.
7. In the Zendesk search step, edit the Query field to external_id:={{ $json["order_number"] }} and set Status to open so it looks up tickets for the same order number.
8. In the Set node named Keep only ticket Id, confirm the fields external_Id and ZendeskTicketId are present and that Keep Only Set is enabled.
9. In the Merge node, choose Merge by key and set the left key to order_number and the right key to external_Id to attach ticket data to the order.
10. In the Create new ticket node, keep Status as open and confirm Subject and External ID use the order number and item count expressions shown in the node.
11. Run a test by updating any recent order in Shopify, then open Executions in n8n to see the path. If a ticket exists, the path should go to NoOp. If not, a new Zendesk ticket should appear.
12. If nothing runs, recheck the Shopify credential and confirm the trigger is active. If duplicates appear, verify the Zendesk query and the external id mapping. If ticket creation fails, confirm your Zendesk subdomain and API token are valid.