Bremer Bank in St. Paul, Minn., will upgrade its current Fiserv Inc. online banking platform to Corillian Online and add CheckFree RXP for electronic bills and payments.

The upgrade will allow Bremer to add payments to its homepage, according to a Fiserv press release on Tuesday. Bremer also will use Fiserv’s Campaign Manager for targeted marketing campaigns via its banking website.

CheckFree RXP will improve Bremer’s efficiency as the bank moves away from a service that requires in-house management, the press release said. The bank also will be able to offer features such as next-day payments and electronic bill presentment.