This offer is for AmEx Business Platinum cardholders. You can earn 10 bonus Membership Rewards points for every dollar in qualifying purchases using your registered Card at American Express accepting merchants by Sep 14, 2021. Offer is non-transferable. You can earn a maximum of 25,000 Membership Rewards points per registered Card during the offer period.
Bonus Membership Rewards points will be applied to your eligible Membership Rewards account within 90 days after Sep 14, 2021, provided that American Express receives information from the merchant about your qualifying purchase. Bonus points are in addition to any points you would normally receive for purchases on your Card.
This is a great offer! So, if you spend $2500 on your AmEx Business Platinum card during the offer period, you can earn 25,000 bonus points (value > $250). If you transfer the points into Aeroplan miles, it may have higher values.