I am trying to put my debit card details in the app, it's not accepting the card, my card is valid and I have just used it an atm and swiped it as well, I am a meezan bank account holder and want to avail the promo ... pls help urgently ... I am a heavy careem user as you can see my records. To summarize my debit card of meezan is not getting accepted by your app. Help in this regards, a phone cal l will be mu cg appreciated rather then sending emails up and down.