Register or Login Infos for buyers and sellers



The foundation of every trade - the quality of goods overview!
1A goods or B goods? The quality decides whether the price is good.
February 27th, 2017
The quality of the goods plays a decisive role, especially when trading with remaining stock, left overs, stocklots, returns or product clearance. On all offers are prominently marked with their quality, for whose application binding definitions apply, which can be called up here.
Dr. Thomas Engels LL.M.

Dr. Thomas Engels LL.M. Dr. Thomas Engels LL.M. The specialist lawyer for IT law of the Cologne-based law firm Lexea Rechtsanwälte is the legal support behind the definition of our goods qualities. With his support, the definitions are continuously developed further.

 Our Youtube channel - Concentrated e-commerce expertise

Mark Steier, the "pope of eBay" and blogger gives tips on how to make trading on eBay more successful. Ebay SEO, tools, tricks and practical examples show how the sales boost on eBay really works.

Cross-Channel-Strategie with - Claudia Schlüter, Head of Marketplace Management and Development, talks about insights on cross-channel and

Markus Fost, Germany's top consultant on Amazon, will show in his presentation what happens on Amazon, how retailers and manufacturers act and which strategies are successful. Concentrated Amazon knowledge for Marketplace, FBA and vendors in 45 minutes..

 Our conference - E-Commerce Arena live at the IAW trade fair in Cologne


Visit our E-Commerce Arena in Cologne?
1 stage, 3 days, 20 speeches!

The programme at the IAW in Cologne will be a great success.

We are pleased about numerous visitors in the auditorium of our speeches at the arena.
The next E-Commerce Arena will take place from 28.02.2023 - 02.03.2023 again at the IAW in Cologne.

We are trying to get all speakers on the stage that should have been part of the last event cancelled due to Corona COVID-19.

Those were our headliners:

Doreen Ewald, Dr. Eva Stüber, Annemarie Raluca Schuster, Mohamad Chouchi, RA Dr. Thomas Engels & Patrick Kriebel