Some consumers have seen an increase of more than 40 points.
Now he may be able to fund a vacation using the points.
A VP at FICO sheds some light on what does and does not affect your credit.
Senior industry analyst Matt Schulz calls it a "godsend."
Using this card can help you pay off thousands of dollars at no cost.
The cost of an airplane ticket is one of many obstacles immigrant families face to reunite.
Credit cards offer a lot more than just cash back.
It's not for lucrative rewards or travel perks.