You want to save real interest? Get 0% BT credit cards and keep rotating them.
Does such a thing exist? or is it a joke?
You would have to see how many cards are out there that offer 0% and no transfer fees.
I havent seen any
chase slate, amex everyday, barclay ring z"l
These are both promotional not lasting longer the few months
12-18 months. Rinse, Repeat.
60 on balance transfers. Maybe they will give you a 20K line which is good for 15 months. Very far from accomplishing anything like prepaying Mortgage ect.
had 250k in the bank at one point with CC balances. that thought crossed my mind a couple times but would require some serious effort to keep it up every month.
You can get 100k without blinking an eye with a few CC balances.