Indigo Airlines — Luggage charges

Address:	Nagpur, Maharashtra
Website:	Indigo

We have booked ticket for Ahmedabad to Nagpur in Light fare by oversight, hence allowed only 7 kg baggage. Inquired in Customer Care Services for 15 kg luggage as per them payment of Rs. 200/- will have to be done at the time of boarding the flight for additional 15 Kg baggage. we want to make the payment of Rs. 200/- today only and confirm for additional 15 Kg baggage in flight ticket. But they are not not ready to accept cash today and replied that payment should be done at the time of boarding only. But due to Important work and pack schedule on that day, it will not be possible for us to come early and make the payment at the time of boarding. We are ready to pay today itself and confirm 7 kg + 15 Kg Luggage for the passenger. So please allow us to make payment of Rs. 200/- today for additional baggage of 15 Kgs and issue another flight ticket mentioning 7 Kg + 15 Kg Baggage allowed.
Please give confirmatory reply at the earliest.