NEW YORK--(BUSINESS WIRE)--Transactis, a Mastercard company and leading billing and payment solutions provider, announced that it has signed an agreement with Payrailz, a digital payments company offering smarter, more engaging payment experiences to banks and credit unions. Payrailz will integrate Transactis' electronic bill presentment and payment solution, BillerIQ, with its smart payments hub, PayWayz, providing its financial clients with an effective digital billing and payment management