SMAN 15 Surabaya is one of the favorite schools in Surabaya where students have excellent achievements. This school also has qualified educators. Do not forget also, this school has more complete facilities than other schools. Starting from the field which numbered 4, a computer laboratory with hundreds of computers in it, to a janitor of a dozen. The programs in Libels - the term SMAN 15 Surabaya are no less great, one of which is the Libels Coupons. It should be noted that libels have their own "currency" so that the rupiah does not apply to Libels. The system is that if we want to buy something at Libels, we must exchange money for coupons. The place to exchange coupons is in the library. We can exchange money from the value of 1000, up to 10000. The color of the coupon is also interesting, there are blue, pink, green, and yellow. This is very interesting because it can be unique compared to other schools. At first, the emergence of this program reaped many cons. That was because after the Libels coupon was applied, the prices of food and drinks also rose. In addition, this method is less effective for some people because the coupon does not apply outside of school and cannot be exchanged for rupiah back. Even so, until this moment the program continues in an orderly manner.