For example
#-------------------------------------------------------------
# In-game store (Prime Shop)
#-------------------------------------------------------------
# Detail info and configuration:
https://lucera2.com/threads/how-to-work-with-prime-shop.4044/
# Is the system enabled?
PrimeShopEnabled = False
# Currency for purchasing items in Prime Shop
PrimeShopGamePointItemId = 29520
### Coin Reward Tab for category='15'
# Must be enabled if you're adding products to category 15
PrimeShopEnableRewardCoinTab = False
# Currency for purchasing items in the Prime Shop ONLY in category='15'
# Example: price_silver_coins="1000"
PrimeShopSilverCoinItemId = 29983
# Example: price_gold_coins="1000"
PrimeShopGoldCoinItemId = 29984
### Vip section
PrimeShopVipEnabled = False
# Maximum VIP level (The level can be expanded by the client independently)
PrimeShopVipMaxLevel = 7
# Vip points are awarded when purchasing items from the Prime Shop. You can turn this off and add only Vip Scrolls
PrimeShopPurchasingAddVipPoints = True
# Coefficient of accrued VIP points after purchase (By default: how much you spent - so much was awarded)
PrimeShopPurchasingAddVipPointsCoefficient = 1.
and disable at l2.ini