BROOKFIELD, Wis. (2/3/11)--Fiserv Inc. and WorkLight are teaming up to help financial institutions deliver financial services applications and widgets to social network sites, desktop computers, tablets and smartphones. This cross-platform application development capability will allow banks and credit unions to extend new and existing banking and payments applications to multiple environments beyond their traditional online or mobile presence. Under the terms of the agreement, Fiserv will use the WorkLight platform to build, run and manage applications for desktop computers, tablets, smartphones and other emerging devices. Initially, the two companies will focus on the delivery of lightweight, toolkit payment applications for gifting, alerts and donations that will complement existing Fiserv products and services. Over time, the companies expect to offer a range of solutions for banking as well.