All Posters Coupons, Deals, and Promo Codes
All Posters Coupon Connection
Savings Tips for All Posters
When checking out on the All Posters website, you will enter your coupon code on the 'Checkout' page in the 'Coupon Code' box. Then click on 'Apply' and make sure the discount is reflected in your order total before you wrap up your order.
Here is an image of what the 'Coupon Code' box looks like: