Alibaba.com is a well-known B2B e-commerce website and companies can perform various transactions via this website. Amazon.com was one of the first companies using B2C e-commerce model in worldwide and a widely known example
to B2C e-commerce companies in Turkey is Hepsiburada. While eBay is one of the widely known C2C e-commerce companies in worldwide, Sahibinden.com and GittiGidiyor can be given as examples to C2C e-commerce companies in Turkey.
However, Priceline.com can be given as an example to websites using C2B e-commerce model.