will-call

[ noun wil-kawl; adjective wil-kawl ]
/ noun ˈwɪlˌkɔl; adjective ˈwɪlˈkɔl /

noun

an item of merchandise that is reserved for a customer, who takes possession of it when payments have been completed.
a department in a store where such merchandise is held.

adjective

of or relating to merchandise held in will-call or on the layaway plan.