Connect JTL-Wawi with Amazon: automatically synchronize inventory, orders, and products
You use JTL-Wawi and want to add Amazon as an additional sales channel? The DezemberHub Connector builds the bridge: inventory, orders, and products sync automatically between both systems, without you having to modify JTL-Wawi.
A JTL-Wawi Amazon integration is an interface that automatically synchronizes your stock levels, orders, and product data between JTL-Wawi and Amazon Seller Central. This eliminates duplicate data maintenance and prevents overselling when a product is listed on multiple channels at the same time.
JTL-Wawi is widely established in German e-commerce, and Amazon is the central sales channel for many retailers. Many retailers have additional requirements beyond the standard process: with variants, pricing logic, or fulfillment workflows. That is exactly what DezemberHub's Connector is built for, a tailor-made middleware that connects your JTL-Wawi with Amazon without altering your existing system.
What is synchronized between JTL-Wawi and Amazon?
The DezemberHub Connector synchronizes all business-relevant data between JTL-Wawi and Amazon in real time:
Inventory and availability
Stock levels from JTL-Wawi are transmitted to Amazon in real time. Sales on Amazon reduce stock in JTL directly. This is especially important when you are selling on multiple channels simultaneously.
Orders and returns
Amazon orders are automatically imported into JTL-Wawi, with all details such as customer address, shipping method, and payment information. Tracking numbers flow back to Amazon. Returns are also captured and posted in JTL.
Products and product data
New products in JTL-Wawi are automatically created as listings on Amazon, including title, description, bullet points, and images. Variants such as size or color are correctly mapped as parent-child relationships.
Prices and promotions
Prices from JTL-Wawi are transmitted to Amazon. You can define channel-specific prices, such as an Amazon markup or discount promotions. Amazon strikethrough prices and sale prices can also be managed automatically.
How the JTL-Wawi Amazon integration works
The process is clearly structured and requires no IT effort on your part:
Analysis of your JTL-Wawi configuration
We take a close look at how your JTL-Wawi is set up: What product structures do you use? How are variants configured? Which warehouses are set up? Do you use bill of materials or bundles? Based on this, we plan the adapter to fit your specific setup.
Adapter development and configuration
We develop the custom Connector. It uses the JTL-Wawi database and REST API to read data, and the Amazon SP-API to synchronize listings, inventory, and orders. Custom mapping rules ensure that your product data arrives at Amazon exactly as intended.
Testing and go-live
Before going live, we test with a small product selection: Are products created correctly? Are stock levels accurate? Are orders coming through cleanly? Only once everything runs smoothly do we activate the full product range. You retain full control at all times.
Why JTL-Wawi and Amazon are such a good match
JTL-Wawi already comes with strong features for multichannel commerce. Combined with Amazon, the result is tangible advantages:
- Central product master data: You maintain your products once in JTL-Wawi. The Connector ensures Amazon is always supplied with current data, without any duplicate maintenance.
- FBA compatibility: Do you use Fulfillment by Amazon? The Connector can manage FBA inventory separately and correctly post FBA orders in JTL-Wawi.
- No system change needed: Your JTL-Wawi remains unchanged. The DezemberHub Connector operates as external middleware. Nothing is installed in or replaced within your system.
- Flexible extension for individual requirements: If your Amazon setup requires additional pricing logic, complex variants, or special workflows, the adapter can be tailored precisely to those needs.
Supported features at a glance
Swipe to see all columns
| Function | Status |
|---|---|
| Product export (simple & variants) | ✓ |
| Real-time inventory synchronization | ✓ |
| Order import to JTL-Wawi | ✓ |
| Shipment tracking to Amazon | ✓ |
| Channel-specific pricing | ✓ |
| FBA inventory management | ✓ |
| Return synchronization | ✓ |
| Image transfer | ✓ |
| Amazon Advertising Integration | On request |
Frequently asked questions about the JTL-Wawi Amazon integration
Do I need eazyAuction for the JTL Amazon integration?
No. The DezemberHub Connector works as a standalone middleware and can complement or fully replace your existing setup. It is tailored to your individual requirements, such as channel-specific pricing, complex variants, or special shipping rules.
How long does it take to set up the JTL-Wawi Amazon interface?
Typically, the Connector is ready within one week. We analyze your JTL setup, develop the adapter, and test everything with a small product selection before going live. For complex setups with many variants or special logic, it may take a little longer.
Does the integration also work with JTL-Wawi 1.6 and 1.8?
Yes, DezemberHub supports current JTL-Wawi versions. We adapt the Connector to your specific version and configuration, whether you are working with SQL Server or a cloud environment.
Can I connect additional marketplaces at the same time?
Yes. The DezemberHub Connector is a multichannel middleware. In addition to Amazon, you can also connect eBay, OTTO, Kaufland, Zalando, and other channels. Everything is managed centrally through your JTL-Wawi.
What does the JTL-Wawi Amazon integration cost?
The Connector is offered to match your setup, with pricing based on scope and available on request. Online selling runs as an optional, usage-based add-on. You start with a 30-day trial that only requires an email address, no payment details, and does not renew automatically.
Do I need to switch my ERP system to use the Amazon integration?
No. Your JTL-Wawi remains unchanged. The Connector works as external middleware and reads data via the JTL database and REST API. If you later want to modernize your entire system, the same Connector can also serve as a migration bridge.