Heads up, award travelers! American Express is quietly rolling out some targeted sign-up bonuses for their Blue Business cards, and you might be one of the lucky ones. We're talking about the Blue Business Cash card offering a $500 statement credit after you spend $8,000 in the first three months, or the Blue Business Plus card offering 50,000 Membership Rewards points after the same spending requirement. Both cards come with a 0% introductory APR for 12 months. These aren't the absolute highest offers we've ever seen, but they're definitely worth checking for, especially if you have some big business expenses coming up. The Blue Business Cash gives you a solid 2% back on all purchases (up to $50,000 annually), and the Blue Business Plus earns a sweet 2x Membership Rewards points on everything (again, up to $50,000 annually). And the best part? Neither card has an annual fee! So, how do you snag these offers? There's no single public link, unfortunately. The best bet is to log into your American Express account and see if the offers appear for you. Some readers have reported seeing them pop up there. It's definitely worth a quick look to see if you're targeted!