NAPLES, FL--(Marketwired - May 06, 2016) - The independent authority on payment processors, topcreditcardprocessors.com, has announced the fifty top merchant services in the May 2016 edition of the ratings released online. Businesses looking for renowned merchant services access the ratings at topcreditcardprocessors.com. Each service highlighted within the ratings has been put through an in-depth analysis to uncover how well they perform compared to industry standards and competitors.