MADISON, Wis.--(BUSINESS WIRE)--Esker, a worldwide leader in document process automation solutions and pioneer in cloud computing, today announced its gold-level partnership and appearance at FUSION 2015. This event is set to take place at Gaylord Palms Resort and Convention Center in Orlando, Florida from May 11 to May 14. As a partner and exhibitor, Esker will be available at Booth #200 to highlight the benefits of its Accounts Payable and Accounts Receivable automation solutions. These solut