Canadian Coupons will enable you to save on your daily shopping: printable coupons that need to be printed and presented when you purchase, mail coupons that you request from trusted websites , Grocery coupons that you can use in order to save on your regular shopping , online promo codes used for online shopping, and mail-in rebates which requires you to fill out a form and mail it to manufacturers so that they can send you back the saved amount.