The Virtual Cash (VC) which you earn as you buy various products at Loopmasters is stored in your account. You can always check the amount of VC you have by logging in and going to your account page - that's the link on the very top of the page with your username in it. In your account the first row of information displays your username, email and the Virtual Cash you can spend.
To use Virtual Cash you need to be logged in and have at least one product in your shopping cart. Under the list of products which you have put in your cart you will see two fields labelled "My Wallet" and "Coupon Code". The "My Wallet" field shows you how much VC you have at your disposal. If you want to use it in your transaction, simply type the amount of VC you wish to use in the empty field in that row.
Please note: Virtual Cash amount cannot be bigger than the Subtotal.
If you also use Coupon Codes, then the percent discount will be applied to the price of the product minus VC that you have typed in.