Withdrawals usually don't take more than 30 seconds since all trades work automatically using Steam bots.
Skin Club doesn't offer money withdrawal options, however you may get any skin you got from a case and be sure it has the lowest price available. Make sure to wait till your Trade Offer is ready and click the Get button to send the skin to your inventory. To withdraw CS GO skins from cases you may choose the desired items in your profile and click the Withdraw button. The less difference between the price of your skins and the price of the desired skin, the more probability of upgrade success. Choose a skin you would like to get from Upgrade.Choose one or more skins from your inventory.Not all case opening sites have this feature, so make sure to try it out!
Upgrade is a unique feature on SkinClub which allows you to update cheap skin from case on the more expensive one. CSGO skins may be withdrawn to your Steam inventory, sold back to the website or sent to Upgrade. After case opening you will get a CS GO skin and decide what to do with it. You are free to choose any CS GO case for your opening, if you have enough money. Skin Club offers a variety of payment systems: G2A pay, credit cards or even cs go skins! There are also special promocodes with free balance, which are available on Skin Club social media.