Log in to Auto Shutdown Pro, select the product you want to buy and add it to the shopping cart, and select the corresponding Auto Shutdown Pro Promo Code to complete the payment. It should be noted that Auto Shutdown Pro Promo Code has corresponding conditions of use. The way to check the conditions of use is to click Auto Shutdown Pro Customer Center and find My Coupon Code page, then you can browse the Auto Shutdown Pro Coupon and there are usage rules at the bottom of each coupon.