Swiggy — charging excess than the billed amount and not giving the mentioned discount

Website:

www.swiggy.com

Hi swiggy team,

I have ordered 2 subs from subway, trimulgherry, telangana. The restaurant bill states rs 623.70, but the swiggy delivery boy has charged rs 656. I even got a message from swiggy stating that my bill was rs 656. How can swiggy charge rs 656 when the restaurant bill states rs 623.70, which includes taxes applicable and free delivery.

Secondly, the swiggy website states there is 20% discount from the place we have ordered for orders above rs 350. But, i wasn't given any discount. Kindly look into the matter and give me the discount as per the discount mentioned in the swiggy website for the above said store.

Attached are the screenshot of your website today and the restaurant bill for you referral.

Regards,
M. Padmaja