Earn 50,000 points Membership Rewards points after you spend $5,000 in purchases on the card in the first 3 months of card membership with The Business Gold Rewards Card from American Express OPEN. This is one of the best offers we've ever seen on this card (we saw a 75k point offer in the past but it required you to spend $10,000 to get it, making this offer a much better value). You'll also earn 3X points on airfare purchased from airlines, 2X points at US gas station (up to $100,000 in each category per year), then 1 point. The bonus and $5k in spending will get you 55k points, which I value at over $1,000! Better yet, if you hit the $5k on airfare, you'll net 65,000 points. MR points are super flexible: you can transfer them into many travel rewards programs. 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.