1000 yuan. According to the inquiry of Northland membership card in official website, I learned that the income was 1000 yuan. Membership card refers to the documents issued by entertainment, fitness, beauty, tourism, catering and other industrial institutions as well as shopping malls, clubs, hotels, clubs and so on. , with a certain value, amount or consumption times, for cardholders to authenticate and identify their membership in consumption activities, and to spend, avoid payment or enjoy discounts.