Connect EBG-Data with eBay: sell store goods with sizes and colors
You manage your stores with EBG-Data (IPOS) and want to use eBay's large, established buyer base without a second system? The DezemberHub Connector links your POS system automatically to eBay, maps sizes and colors as variants and pulls orders back into your system.
In short: you connect EBG-Data (IPOS) to your eBay seller account via the DezemberHub Connector. EBG-Data remains your central data source for stores, stock and purchasing. The Connector creates your articles as listings with size and color variants, keeps stock up to date and feeds incoming eBay orders back into your system. No second warehouse, no additional e-commerce software.
eBay is one of the oldest marketplaces with the widest reach and has a large, loyal buyer base. For footwear and fashion retail one detail is especially important: eBay maps sizes and colors as variants within a single listing. Exactly this structure has to be generated cleanly from your EBG-Data articles, and the Connector handles that.
The timing is right: EBG-Data was sold by ANWR Group to TSS Group in June 2026 (Source: schuhkurier). If you are already thinking about the future of your POS software, you can build an additional sales channel with eBay before a bigger decision is due.
Which data flows between EBG-Data and eBay?
The EBG-Data eBay interface from DezemberHub connects your POS system to the eBay API and synchronizes all relevant data:
Sizes & colors as variants
Instead of maintaining a separate listing for each size, the Connector bundles sizes and colors as variants in one eBay listing. That is clearer for buyers and easier to manage.
Store inventory per variant
EBG-Data manages stock per store and size. DezemberHub aggregates it and reports the available quantity per variant to eBay. You sell directly from your sales floor.
Capturing orders in EBG-Data
eBay orders are imported into EBG-Data automatically, including the ordered variant. Your staff pick through familiar EBG-Data processes.
Prices & product catalog
Sales prices from EBG-Data are transmitted to eBay, optionally with a channel-specific markup. Where possible, the Connector matches articles via the eBay product catalog, for faster and cleaner listings.
The path to the EBG-Data eBay connection
The setup process is designed for retailers and can be implemented smoothly even without an in-house IT department:
Assessment of your EBG-Data system
We analyze your EBG-Data installation: store structure, article master data and how sizes and colors are mapped, because the eBay variants are derived from that. The adapter plan is built on this basis.
eBay onboarding & variant mapping
We connect the Connector to your seller account via the eBay API and map your sizes and colors as variants within one listing. Optionally we match articles via the eBay product catalog.
Pilot phase & scaling
We start with a small product selection. Once listings, variants, stock synchronization and order import run cleanly, we expand to your full product range.
What EBG-Data retailers achieve on eBay
- Variants instead of listing sprawl: Sizes and colors end up in one listing. That is clear for buyers and saves you maintaining dozens of individual listings.
- Large, established buyer base: eBay puts your store goods in front of a broad audience that specifically searches for brands, sizes and also for clearance deals.
- Use your floor space as a warehouse: Your store inventory is already in the shop. Through eBay you offer it to a larger audience, without a separate online warehouse.
- POS system remains untouched: EBG-Data continues to run as usual. The Connector builds on the existing interfaces instead of interfering with your workflows.
Supported features at a glance
| Function | Status |
|---|---|
| Sizes/colors as listing variants | ✓ |
| Store inventory aggregation per variant | ✓ |
| Order import to EBG-Data | ✓ |
| Tracking to eBay | ✓ |
| Matching via the eBay product catalog | ✓ |
| Channel-specific pricing | ✓ |
| Return processing | ✓ |
| Auction format | On request |
Frequently asked questions about the EBG-Data eBay connection
Can I really sell on eBay with EBG-Data?
Yes. The DezemberHub Connector links EBG-Data (IPOS) to your seller account via the eBay API. Your POS system remains the central data source, the Connector translates your data into the eBay format including variants and feeds orders back into your system.
How are sizes and colors mapped on eBay?
As variants within one listing. The Connector generates an eBay listing with selectable sizes and colors from your EBG-Data articles, instead of maintaining a separate listing for each variant.
Can I sell remaining sizes and clearance items via eBay?
Yes, that is a typical use case. Because the Connector reports the real store inventory per variant, you can also offer individual remaining sizes cleanly, without overselling.
Can my store inventory accidentally be oversold?
The Connector synchronizes stock at short intervals, and you can set safety buffers so that, for example, only stock of 2 or more is available online. This keeps enough goods in the store for your walk-in customers.
Will anything change in my EBG-Data system?
EBG-Data (IPOS) continues to run unchanged. The Connector builds on the existing interfaces. Your staff pick incoming eBay orders through familiar processes.
What does the EBG-Data eBay connection cost?
The DezemberHub Connector is billed on a usage basis; we prepare the quote individually after a short consultation. The decisive factors are the number of stores, the article volume and the desired depth of automation.