Respected Sir/ Madam,
I am __________ (name) and I am a resident of ____________ (mention location). I would like to inform you that I am interested in getting ___________ (name of the credit card).
Through this email, I request you to kindly provide me with the information regarding the joining and annual fees for the said credit card. I shall be highly obliged if you could provide me with the required information.
I expect to hear back from you at ______(mention contact details).
[Digital Signature – if applicable]
____________ (Contact details)