Did you know that you can earn CS.Trade's wallet balance with making CS2 and Dota 2 items reservations?
To do so all you have to do is:
Buy trade-locked item - make reservation for the price of 100% of current item price.
Once the item is tradable then cancel item reservation. You will be credited 101% of current item price to your balance.*
Important: Please note that it is 101% of current item price when cancelling reservation. It means that you can receive more or less than 101% item price when reservation took place. Prices keep changing every day.