I received the following offer on my business card:
Get 50% back as a statement credit by using your enrolled eligible Business Card to purchase Qualifying Services with FedEx Express and FedEx Ground. Deliveries must be completed by 12/31/2022. Limit of $1,000 back in total statement credits.


I have tried three times to use this offer and each time when I question why I did not receive my 50% back, I am told my shipment does not qualify, but no one can tell me why it does not qualify. Of interest, I had my biz card on file with FedEx before this promotion was introduced and I think that FedEx may be playing games because I just checked my statements for the past six months and prior to the start of this promotion, the transactions were posted differently than they are now. Previously they were clearly labeled as a "shipping" charge, now they are labeled as "other" and are also not qualifying for the 1.5 points bonus.

YMMV