Why My First-Order Coupon Failed and How HotDeals Helped

I was about to place my second order from an online beauty store on a Sunday evening when I noticed a familiar promo code offering 15% off. I’d seen the same offer during my first purchase, so I assumed it would work again. My cart was ready. I’d picked out a moisturizer and a cleanser, [...]... --- Source: International Journal of Engineering Research & Technology - https://www.ijert.org/why-my-first-order-coupon-failed-and-how-hotdeals-helped PDF: https://www.ijert.org/why-my-first-order-coupo...