A one-time intercampus payment is required when an employee at one campus (home campus) is eligible to receive a payment originating from another campus (host campus) for an event or service of short duration. A one-time intercampus payment should be paid from the home campus. The procedures are identical to the procedures for temporary intercampus transfers except that the host department should prepare a UPAY 644C-T, Intercampus One-Time Payment Form instead of a UPAY 560-T.