Fbb — payment via paytm

Address:

Jaipur, Rajasthan, 302019

I was shopping at fbb, pink square mall, jaipur. I had a total bill of rs.2077 and i asked the cashier to deduct 778 from my paytm wallet and rest i was supposed to pay in cash. The money got deducted from my paytm wallet and they say they haven't received the payment. I did the complete payment in cash and they said you will receive the cashback in 24 hours. It's been 3 days and i have not received the cashback yet. I trusted those people and that's what they did to me. Highly disappointing!!