Through 11am EST 1/28, get 75,000 Membership Rewards points when you spend $10,000 on eligible purchases in the first 4 months of American Express Business Gold Rewards Card membership, one of the best offers we have seen in the past 12 months. Plus, earn 3x points on airfare and 2x points advertising (select media only) and at stand-alone gas stations, up to $100k in purchases, and 1x on other eligible purchases. The bonus and $10k in spending will leave you with at least 85k points, which I value at over $2,000! If you were able to hit the $10,000 on airfare alone, you'd actually net 105,000 points. MR points are super flexible: you can transfer them into many travel rewards programs including Delta, Jet Blue, Virgin, Qantas and British Airways. You get a full slate of Amex benefits like extended warranty and return protection. There is no fee for the first year ($175 otherwise). Note: as discussed in DMSL, business cards can be used by individuals. Most business activity, be it consulting, selling on eBay or running a lemonade stand, is not done via incorporated companies. If you don't have one, select "sole proprietorship" as the company structure and enter your name as the legal name and social security number as the Tax ID number.