The company will sponsor the Life Events section of MSN Money, the section that will include advice from "financial guru" Alvin Hall, who has recently signed a deal to provide exclusive content for MSN.
The content will deal with key life events such as planning a family, buying a home and dealing with debt.
MSN UK trade marketing manager Katie Adelson said: "It's great to see financial brands such as ING Direct realising the potential of online to reach consumers."