お得とく意いさん

noun

regular customer; valued client

Polite term used by businesses to refer to their regular or valued customers. Often used in service contexts like shops or restaurants.

• あの方かたはうちのお得とく意いさんです。

  That person is one of our regular customers.

• お得とく意いさんには特とく別べつな割わり引びきがあります。

  We offer a special discount for our valued clients.