[Expired] Last Chance: 150K and $500 Credit Amex Business Platinum Card Welcome Offer

If you’ve been considering opening The Business Platinum Card^® from American Express, now’s the time to act. American Express has rolled out an elevated welcome bonus offer that’s one of the best we’ve seen on this premium business card.

But don’t wait too long — this offer is ending soon on June 30, 2025.

Amex Business Platinum Card Welcome Bonus Offer

The standard public offer for the Amex Business Platinum card typically ranges between 120,000 and 150,000 points, but this version adds a valuable twist.

For a limited time, new cardholders can earn 150,000 Membership Rewards points after spending $20,000 on eligible purchases within the first 3 months of card membership.

Plus, get a $500 statement credit when you spend $2,500 on qualifying flights booked directly with airlines or through AmexTravel.com in the same timeframe. You can earn one or both parts of this limited-time welcome offer, which ends June 30, 2025.

If you’re able to meet the minimum spending requirement for both thresholds, you’re looking at a potential combined value worth well over $2,000, depending on how you redeem your Membership Rewards points.

At Upgraded Points, we value Amex Membership Rewards at 2.2 cents per point when used for high-value redemptions, such as first- or business-class flights through Amex transfer partners like ANA Mileage Club, Air France-KLM Flying Blue, or Singapore KrisFlyer. That means 150,000 points could be worth up to $3,300 in travel.

Pair that with a $500 statement credit on flights, and this offer easily ranks among the most lucrative business card welcome bonus offers available right now.

Who Should Apply for the Amex Business Platinum Card?

This card is best suited to small business owners, freelancers, or anyone with business expenses who can meet the $20,000 minimum spend in 3 months. It’s certainly a high threshold, but for those with regular operating expenses or large business purchases, it could be feasible.

The Amex Business Platinum card isn’t just about the welcome offer, either. It’s packed with premium perks, including:

• 5x points on flights, prepaid hotels, short-term rentals, and prepaid flight and hotel packages booked through AmexTravel.com
• 1.5x points on purchases of $5,000 and up (up to $2 million per year)
• Up to $200 airline fee credit upon enrollment of your selected qualifying airline
• $209 CLEAR Plus credit upon enrollment
• Access to Centurion Lounges, Priority Pass upon enrollment, and more

The card does come with a $695 annual fee (rates & fees), so it’s not for everyone, but for frequent travelers and high-spending business owners, the value can easily outweigh the cost.

Final Thoughts

If you’ve been eyeing the Amex Business Platinum card, now’s the time to act. This is your last chance to snag this limited-time welcome bonus offer: 150,000 Membership Rewards points and a $500 flight credit.

With this offer set to end on June 30, 2025, this limited-time welcome offer provides a solid opportunity to earn a large stash of Membership Rewards points plus a $500 credit toward flights. For business owners with upcoming expenses, it’s a practical way to unlock outsized value, especially if you’re looking to offset the cost of premium flights or hotel stays down the line.