<prompt> Human: 28 years old, only debt is mortage and 7k car loan 1.7.Have a capitalone 1 back card that Ive had for about 10 years, and a chase 1-3 back Amazon card that Ive had for about 5 years.My job requires me to personally pay for travel and then get reimbursed. I average between 1k-2k a month in business expenses that I expense. Wondering what a better card with either more perks or a better percent back would be helpful. Mostly hotelsairlinesmeals, and the majority of these places will take some of the smaller card brands IE Amex. Thoughts?  <response>: check out rchurning they keep a good lsit of cards and their rewards programs and bonuses.The main thing is to match your rewards with your life. you could focus on free airline tickets or hotels - allowing you to get free vacations. That would be my recommendation - if you always use the Hilton Hotel chains - get a Hilton credit card, sign up for Hilton rewards and start getting tons of bonus points to get free stays that you can take when you want to go on vacation. Repeat with the airline of your choice as well. 