Some users are now seeing an offer to upgrade to the AMEX Business Platinum and earn a 130,000-point upgrade bonus. You need to spend $10,000 within three months. AMEX cards are subject to the once-per-lifetime bonus rule, so if you have not yet applied for the Business Platinum before, you could apply first to earn the welcome bonus and then upgrade another card.

The current welcome bonus is also 130,000, the same as this upgrade bonus.

AMEX Business Platinum Card

Over $1,300 in annual statement credits; comes with a large set of premium benefits!

  • Welcome bonus: Up to 300,000 Membership Rewards (spend $20,000 in 3 months)
  • Rewards: 5x on flights and select hotel purchases; 1.5x on purchases of $5,000 or more; 1x on everything else
  • Redemption: Transfer 1:1 to many airline miles and hotel points programs; get 35% points back when redeeming for eligible flights
  • Annual fee: $895(Changes for existing cardholders in 2026)
  • Apply now>>