Use Discount Coupon
On the cart page you will see a box where you can put COUPON CODE if you have any. After you enter coupon code and click on APPLY COUPON you will be able to see discount on right hand side above grand total. After which you can PROCEED TO CHECKOUT.
Some coupon codes given to the customers can only be used in specified time frame. Please know more about it under Current Offers section.
If you still have problem using coupon codes please feel free to contact us anytime at +91 7878 42 3344 or firstname.lastname@example.org