You have to look at the 4 shifts that an average girl usually works in a week and average the take from them. Some days they make $800 - $1000, other "dead" days they can make $100 - $300 . I have seen days where they pay a "door fee" to the spa (at some spas) and leave in the hole. I think $2000 for a week is a good general number. ...( tax free so not bad.)1500 a week? You kidding right??? Most spa girls want to make a minimum of 500 to 600 a day so if they can’t make close to 4000 a week they will bolt to a spa where they can. I’m sure SPA girls make even more than 4000 a week.
Of course the "superstars" that benefit from tons of on line chatter and reputed to provide super service are booked back to back, but some of those only work a day once in a while, and if they work more, they have short careers subject to burn out - fucked out , and wrecked..... often tied to substance abuse. My 2 cents.