Payments for services.
(i) Payments for services. The right to receive from the REMIC payments that represent reasonable compensation for services provided to the REMIC in the ordinary course of its operation is not an interest in the REMIC. Payments made by the REMIC in exchange for services may be expressed as a specified percentage of interest payments due on qualified mortgages or as a specified percentage of earnings from permitted investments. For example, a mortgage servicer's right to receive reasonable compensation for servicing the mortgages owned by the REMIC is not an interest in the REMIC.