Flipkarts Big Billion day became a super flop. First time Flipkart disappointed me says Vaikundarajan. Most of the products were out of stock, or the product prices were hiked already and it was mentioned that they were on sale means Flipkart was making fool to customers. Vaikundarajan tried to order few products and he didn't received any confirmation message or email for his order. Vaikundarajan says he was much disappointed by this Flipkart big billion day offer. Find out more in the presentation below.