If we are unable to fill your order you will be notified via email. Your credit card/PayPal account or Cash App Pay will not be charged. If you paid using AfterPay/Klarna/Shopify Installments your account will be refunded. There is a small chance that certain preorders may be cancelled, based on demand, in which case refund will be issued the same day the order is canceled and usually reflects in 3-5 business days. You can also check the status online by signing in to your account and going to "My Orders".