CS Amazon Sync Changelog
CS Amazon Sync was previously known as:
Amazon Integration Plus
CS Amazon Sync has existed for years – the changelog starts in February 2025.
App updates
Changelog for Shopify – CS Amazon Sync
Latest updates and release history for Shopify – CS Amazon Sync.
v1.1.1
Update
Fixed
Fixed
Customer Address Validation
The error “Customer address -> Last name cannot contain emojis” has been fixed.
v1.1.0
Update
New feature
Updated
Added
Monthly Order Limit Display
The remaining number of orders that can be imported per month for the Free and Basic plans is now displayed at the footer of the app.

Updated
Shopify API Version
The Shopify API has been updated to the latest version to ensure application stability.
v1.0.9
Update
Updated
Updated
Product Matching (Bulk via Barcode)
Actions > Catalog > Export > Product Matching
Products can now be synced to Amazon using barcodes (such as UPCs or EANs), in addition to ASINs.
If a barcode matches an existing Amazon listing, the product is listed under the same ASIN. This is the same feature as Actions > Catalog > Match, used here for bulk matching.

v1.0.8
Update
Fixed
Updated
Fixed
Order Import (Delay Issue)
The delay issue when importing orders (“Importing is skipped. Previous importing is not finished yet”) has been fixed.
Updated
Cronjob Frequency
The cronjob execution frequency has been increased from every 30 minutes to every 20 minutes.
Updated
Rules → Taxes
Rules → Taxes now applies only to orders with no tax from Amazon (orders with no Item Tax Amount and Shipping Tax Amount).

v1.0.7
Update
Fixed
Fixed
Order Import (Japanese Address Details)
An issue where Japanese orders were missing delivery information for floor numbers and building names has been resolved.
Fixed
Order Import Error
The error “errors”:{“line_items”:[“must have at least one line item”]} has been fixed.
Fixed
Lookup Offers (ASIN Mapping)
Variants of the same product can no longer map to the same ASIN.
Fixed
Amazon Inventory Sync
An issue where inventory quantities were not syncing properly between Amazon and Shopify has been fixed.
Newly added products on Amazon will now also sync with Shopify.
v1.0.6
Update
Fixed
Updated
Fixed
Order Import (Province Validation)
The error “Cannot import orders: Addresses province is not valid” has been fixed.
Updated
Address Handling (Province)
Orders whose “Province” is rejected by Shopify will have this information added to the address.
v1.0.5
Update
New feature
Updated
Added
Feed APIs Integration
Integration of a web service’s Feed APIs has been added.
Updated
Feed Retrieval Speed
Feed retrieval speed has been improved.
Updated
Feed Management
Errors, feed logs, and feed results can now be managed more easily.
v1.0.4
Update
New feature
Added
Bulk Product Export (Without Model/Product Type)
Products can be exported to Amazon without creating the Model/Product Type.
This is only available for products with barcodes on Shopify and uses information from offers with the same barcode on Amazon.

v1.0.3
Update
New feature
Added
Mapping Feature (Models → Mappings)
The mapping feature has been launched.
It allows mapping of Shopify options to valid Amazon values (for example: color, size) and supports multiple product types and marketplaces.

v1.0.2
Update
Fixed
Updated
Fixed
Amazon Connection (Empty Response)
The “Empty Response” error when connecting to Amazon has been fixed.
Updated
Application Stability
Stability when using the app has been increased.
v1.0.1
Update
New feature
Added
Catalogs → Match (Search by SKU)
Searching by SKU is now available in Catalogs → Match.
Added
Catalogs → Match (Create Offer)
Offers can now be created based on an existing product on Amazon (LISTING_OFFER_ONLY).
Added
Match Offer Feature
The Match Offer feature has been launched.
It allows searching by SKU to find Shopify products with a barcode that do not exist on Amazon, then mapping them to available products to create new offers.

Added
Lookup Tab (Offers Without Barcode)
The lookup tab displays offers without a barcode that are in your store but not yet on Amazon.
The objective is to find identical products on Amazon by matching them visually and creating corresponding offers.
Added
Catalogs → Lookup (Search by SKU)
Searching by SKU is now available in Catalogs → Lookup.
Added
Catalogs → Lookup (Product Matching)
Allows finding identical products on Amazon by matching them visually and creating corresponding offers.

v1.0.0
Update
New feature
Updated
Added
Feed Results Visibility
Merchants can now check the feed results.
Added
Feed Data Download
Feed data and feed submission results can now be downloaded.
Added
Fix Your Products Dashboard
Merchants can now see refused products and the reasons in the Fix Your Products Dashboard.
Support can also access more information about refused products.
Updated
Feed Result Retrieval
Feed results can now be checked after submissions without waiting for the getBulkFeedSubmission cronjob.
Updated
API Usage Limitation
This API has a quota, encouraging usage every 30 seconds.
