I have a personal Alaska airlines card. Its the only card I have with BoA. I am thinking about going for a business version of the card. I do not know how much credit BoA will extend me. Will BoA deny me for too much credit open on my personal card even though its a business card app? With citi I was near the overall credit limit with them on my personal cards and when I apped for a biz card they gave me a 30k limit, so clearly citi viewed both differently but with Amex and Chase it feels like your credit ceiling applies to both personal and business cards combined. Just wondering where BoA falls on this and if I need to reduce my personal card limit in advance.