HDFC Bank — credit card

Address:

Bathinda, Punjab, 151001

Hello Sir,
I have applied for a credit card via hdfc internet banking. All the verification at my office address was done. All the required documents were collected by the verification agent. But he didn't asked me for salary slip. Few days ago i got a mail from hdfc stating below information
Dear Applicant,
Thank you for your interest in the HDFC Bank International Credit Card.
We are unable to process the application further, in the absence of the requisite income documents.

We request you to submit the appropriate documents as mentioned below at your earliest convenience to the appended address.

HDFC Bank Cards Division, P.O.Box 8654, Thiruvanmiyur P.O., Chennai 600 041.

Alternatively, you could drop the completed form in the drop box at your nearest branch addressed to The Manager HDFC Bank Card Division.

For Salaried - Public Limited/Multinational/Private Limited/Proprietor Firm/ Partnership Firm

Form 16

Duly Certified Salary Slip with Visiting card/Employee ID

For Salaried - Government / Public Sector
Latest Payslip with Visiting card/Employee ID OR
For Card holders of Standard chartered, Citibank, HSBC, ICICI, ABN, American Express, Deutsche Bank, Kotak Mahindra Bank or Axis Bank ONLY
Photocopy of the Front of the credit card, with latest two months original statements.

Please respond within 45 days from the date of this communication and we would be grateful if this receives your immediate attention to take up your application for further processing.
As mentioned in above mail i have sent physical copie of 3 months Salary slip to the address mentioned above in the mail. But till now i haven't received any confirmation or status update of my Credit Card Application. Please look into this matter and let me know if i am getting Credit card or not. Or else i will opt for another bank.