You will need to use your Promo Code at Dossier by following these steps: Log in to your account information or create a new account, select your favorite products and add them to the cart. At the same time, you can view the products you want to buy in the shopping cart. You will then be taken to the payment interface, where you can enter the Coupon Code you obtained at couponmeoffers.in in the [Use Coupon] box. Please note that each Dossier Coupon has its own rules of use, which can be used if your order is eligible.