Sistar's Hyorin recently guested on "The Beatles Code 3D" and talked about SISTAR's income.

When Shin Dong Yup asked,"I heard Hyorin ranks first in Sistar about the amount of income" but Hyorin refused,"It's just the past"

She also said,"I was the one who received the most endorsements so I earned a lot, but these days the other members also have individual activities so their incomes have increased. Instead, because of my solo debut, from taking for promotion photos to MV shooting, all was done in United Kingdom so I'm the one who has to spend the most"