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