SYSTEMS AND METHODS FOR GENERATING A USER INTERFACE INCLUDING ITEM SELECTION INTERFACE ELEMENTS ARRANGED BASED ON RELEVANCE DATA AND CONFIGURED FOR EXECUTING TRANSITION ROUTINES BASED ON RECEIPT OF AN EXPIRATION SIGNAL

Systems, apparatus, methods, and non-transitory media for providing user interfaces are discussed herein. Some examples may include an apparatus configured to determine one or more additional items based on relevance data related to a primary purchase item that is associated with a user profile, generate a user interface, determine at least one selected item from the one or more additional items, receive an expiration signal indicating expiration of an automatic completion time period, and execute an automatic purchase completion transition routine associated with the at least one selected item in response to receiving the expiration signal.