B2G GmbH (B2G) is an illegal German payment processor that facilitated hundreds of scams with its services. Authorities in Germany, Austria, and other EU jurisdictions have been investigating B2G since 2017.

Founded in 2016 in Cologne, Germany, by German Rainer Treuer (LinkedIn profile) and his Russian partner Oleg Shvartsman (LinkedIn profile), B2G GmbH was one of the leading illegal payment processors until it was uncovered by law enforcement.

Investigations of several EU law enforcement agencies suggest that B2G may have facilitated hundreds of cybercrime & scam ventures. According to information in a presentation distributed in 2016 (see screenshot below), B2G GmbH was part of a “B2G Management Consortium” with more than 300 companies participated in the B2G network (aka B2G Consortium) and generated €790 million in revenues.