Netmeds — Asking Extra Money After Bought a Product

Hello,

I ordered a product in NetMeds online. Product was sold by rupees 1064. Ordered on 12 of May 2022. Now they're calling me and asking extra money, since the product price was increased. They sold for an amount and now they're asking for more money. This is unacceptable. How can they ask for more after a product had been sold.

This product should have been delivered today but they asked more money, since I didn't agree they cancelled my order. I was waiting for the product but now thy cancelled my order. I would like complaint this and prevent this kind of cheating in future.

Thanks.