also: ゆきつける
ichidan verb, intransitive verb
visit regularly; frequent; haunt
Describes going to a place habitually, often a shop, restaurant, or bar. Implies familiarity and repeated visits.
彼は毎週あの居酒屋に行き付けている。
He frequents that izakaya every week.
行
At a shop you visit regularly, they bring your usual order without you having to ask.