ATLANTA--(BUSINESS WIRE)--BitPay, the world’s leading bitcoin payment processor, has recently announced several partnerships with payments companies from around the globe. During the first half of 2015, the company has signed deals with PSPs Payfirma, Sonic Payments, BillPro, Kadu, OpenPay, and Ixopay. These payments companies are based on three continents and, in total, serve more than 100 countries. BitPay’s recent partnerships have made it easier for thousands of companies to implement a bit