Complete Troubleshooting Guide - Shopify Orders Not Syncing

If an order appears in Funnelish but never reaches Shopify, the issue is almost always related to the Shopify Product Automation setup rather than tracking, pixels, or analytics.

Before reporting the issue, go through the checks below to identify the most common causes.

1. Check Whether the Issue Affects All Orders or Only Some Orders

This is one of the fastest ways to identify the culprit.

If ALL orders are failing to sync

The issue is usually:

  • A disconnected Shopify integration

  • A product automation issue

  • Invalid checkout address configuration

  • A Shopify outage

If ONLY SOME orders are failing to sync

The issue is usually:

Step 1: Compare Failed Orders

You can compare a synced order and a non-synced order to identify what is different between them.

Or you can grab a few examples of orders that failed to sync and look for products they have in common.

For example:

Order Products
Synced Order #1 Main Product
Failed Order #2 Main Product + Expedited Shipping
Failed Order #3 Main Product + Expedited Shipping

In this case, Expedited Shipping would immediately become the primary suspect.

Step 2: Check the Product Automation

Once you’ve identified a common product, review its Shopify Product Automation and confirm:

  • The Shopify product is linked correctly

  • The Shopify variant is linked correctly

  • The Shopify product still exists in Shopify

  • No variants have been deleted from Shopify

Step 3: Run a Quick Test

Another useful troubleshooting trick is to place a test order without the suspected product.

For example:

  • Test Order #1 → Main Product + Expedited Shipping :cross_mark: Does not sync

  • Test Order #2 → Main Product only :white_check_mark: Syncs successfully

If the order syncs when the product is removed, you’ve likely identified the product causing the issue.

This can save a lot of time before reviewing every automation in your funnel.


2. Verify Product Automations

:red_exclamation_mark: If a product automation is invalid, any order containing that product may fail to sync.

Check that every product in your funnel has a valid Shopify Product Automation connected as shown in the example below:

Common issues include:

  • Products not linked to Shopify

  • The automation is done correctly but the Shopify main product or variant that was connected has been deleted in Shopify.

  • Invalid or incomplete product mappings

:rocket: After reviewing these details and applying any needed changes, run a test purchase with the affected product to verify that the orders are now syncing as expected.


3. Check Order Bump Products

:bulb: A common mistake is creating an order bump but forgetting to create the product automation and connecting it to its corresponding Shopify product.

If you’re selling additional products such as Expedited Shipping, Priority Processing, Insurance Add-ons etc., these products must also have their own Shopify Product Automation.

To make sure your order bumps are properly set up:

  1. Edit your Checkout Page.

  2. Click the Order Bump element.

  3. Confirm the correct product is assigned as shown below:

  4. Then click “Manage” and make sure that the linked product also has its automation

:rocket: After reviewing these details and applying any needed changes, run a test purchase with both the checkout product and the order bump to verify that the orders are now syncing as expected.


4. Review “Enable Bundling” Settings Inside Product Automation

:bulb: This is one of the most common causes of partial syncing issues. If you have one product in the purchase has an invalid automation, the entire order can fail to sync.

If Enable Bundling is turned ON, Shopify receives all purchased products as a single order.

To check that all your automations are properly set up:

  1. Open any product > Check the Product Automation.

  2. Verify that Enable Bundling is enabled.

  3. Do this with every product in your funnel.

:rocket: After reviewing and updating your automations if needed, place a test order with 2 products (for example checkout & order bump or checkout & upsell product) to verify that the order sync is now working as expected.


5. Verify Upsell/Downsell Products

:light_bulb: This issue is especially common after cloning funnels, where the automation was done properly but the upsell buttons may still reference products from the original funnel.

To make sure your upsells/downsells are properly set up:

  1. Open the page in the Funnel Builder.

  2. Click the YES / Buy button.

  3. Review the assigned product.

:white_check_mark: If you’re selling only one product without any variants, the YES button should be linked to the product as shown in the example here:

:white_check_mark: If you’re selling multiple products or one product with variants, you should have a product list element and the YES button should be linked to the product as shown in the example here:

:cross_mark: If the button shows “Undefined” or is not linked to a valid product, Shopify order creation can fail, even if the actual product has its automation.

:rocket: Once you’ve reviewed these details and made any necessary adjustments, run a test purchase with the checkout product and upsell product to verify that the order sync is working correctly.


6. Address validation - Shopify requirements

Shopify rejects orders if the State/Province field is invalid or missing.

Edit your checkout page and make sure that you currently have the following settings:

:rocket: Once you’ve confirmed the products are linked correctly and the address fields are valid/ complete, place a test order with just the main product to ensure orders are now syncing properly to Shopify.


7. Consider Shopify Downtime

In rare cases, Shopify may experience temporary API issues or downtime.

When this happens, orders may fail to sync even when all automations are configured correctly.

You can verify Shopify’s status here:

https://www.shopifystatus.com


How to Re-Sync Failed Orders?

At the moment it’s not possible to re-sync it once the order failed to sync, however, this is something we have on our roadmap.

For now, the only way to get it into Shopify is by manually recreating the orders in Shopify.

Still Having Issues?

If you’ve completed the checks above and orders are still not syncing, send us:

We’ll be happy to review everything with you and help identify the exact cause.

You can reach us directly at [email protected] or simply click the chat bubble inside your Funnelish dashboard. We’re always happy to help :blush:

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