No credit card required
Browse credit cards from a variety of issuers to see if there's a better card for you.
They want me to send them some letterhead or something like that (bank letterhead).
Is this a good thing?
Probably just verification. When I applied for the Amex Green Card I received a letter saying they needed something from my bank on bank letterhead to verify my address but I had already called and verified before I received the letter so the letter was no longer needed and I was approved.
Okay. So I take that as a good thing!