Reebok India — Reebok India - Asking for extra 200 to complete the order after Confirmation mail

Address:

Mumbai City, Maharashtra

I placed an Order # 11979631 on Reebok India's official website (https://shop4reebok.com/) on 09/07/2015 for Rs.1, 479. Since this was COD order, they called me to confirm the order on 10/07/2015 and I acknowledged the order and asked them to ship. On 11/07/2015, I receive a call from Reebok India stating that there was technical snag on their website and the actual cost of the product is Rs.1, 679 and they will have to cancel my order. If I wish to receive the product, I will have to shell out Rs.200 more. If there was technical snag, why should customer bear the brunt.