Power Business Travel Rewards Credit Card — Security Service Federal Credit Union is a business credit card from Security Service Federal Credit Union. The ongoing APR is 13.74% - 16.74% variable (APR accurate as of 9/17/26) after a 0% APR for the first 6 billing cycles introductory rate for 6 months. Signup bonus: 5,000 rewards points when you spend $1,000 in the first 90 days. Rewards: 3 rewards points for every $1 spent on gas, travel, dining, & warehouse clubs; 10% annual point bonus on the points you earn.