Upon checkout, you can check on the applicable coupons available in your account for the product that you are purchasing.
Select a coupon that you would like to use and you will get the instant discount based on coupon condition.
Please note that there are some coupons are fall under Mobile Exclusive condition or only can be used with other coupons. Please check on the conditions of the coupons before using them in order for you to fully utilize it.
For more information, please email our Customer Support at hello@prestomall.com.