Once you're logged in to your account you can purchase credits. The credits you purchase are stored with your account. A record of currently available credits as well as a ledger of past purchases, credit balance, and pending credits (with scheduled credits) will be displayed on your account page. Whenever you checkout with credit images in your cart, credits will be automatically deducted from your account. If you run short on credits, you will be given the option to buy Anytime Credits directly from the cart.