This excerpt taken from the FIS DEF 14A filed Apr 15, 2009.
Third Party Customer Services Support Agreements
So that we and LPS could continue to provide services seamlessly to our respective existing customers, in certain limited circumstances we and LPS entered into service support agreements pursuant to which we subcontract with LPS, and LPS subcontracted with us, to provide support services required under our contracts
with our respective customers. The term of these agreements are for the period required to provide uninterrupted service to the customer under the relevant customer contract.