Ghaziabad Nagar Nigam — tax paid but not reflecting in ledger

Address:	Ghaziabad, Uttar Pradesh, 201001
Website:	Online gnm.com

I paid the house tax of rs. 3492.67 and pin no cc45886. I paid this amount on 27th august 2018 at approximately 5:46 pm. Using online website onlinegnn.com. But till date i have not received receipt of this payment & also it is not reflecting in the onlinegnn.com portal as well.

I raised ticket as well t16451. But my problem is not resovled the last date to avail the 20% discount is 31st august 2018 so i did the payment in advance but facing this issue.

Please send me the receipt...