Commission is usually not charged in forex trading. Unless Renegade Crypto Club Softwareyou are using an ECN broker, due to the small spreads they offered, they will charge you commission based on how many standard lot you traded per month.
Slippage is the difference between the price at the time you placed your order and the price at which that order got filled. You may place a market order at $1.00 and your broker told you that the price you want is not available and it has moved to $1.10, and if you agree to buy at the new price, the slippage will be $0.10.
Some orders other than market order can be slippage-proof. They are limit and stop orders. A market order let you buy or sell immediately, at whatever the price you get at the moment. However at certain time of the day, price movement can be very fast, and market order still will not provide you with the price that you want. Only execution is guaranteed but not the filled price.
https://worldhealthreviews.com/renegade-crypto-club-software-reviews