If you have accounts such as Paypal or E-gold then its simple to just fill in your details and get the cash you earn from your Cashle.com account into one of these. Simply go to Withdraw and put in your details for one of the accepted accounts and submit, then voila! you got funds!
If you haven't reached the gold honour level yet, you will have to wait for an admin to approve the withdrawal, when you reach the gold honour level or higher, your cash withdrawals to paypal will be instant.