Remember that in addition to the semi-annual $200 statement credit for Dell purchases, you can stack the American Express offers such as:
Get 10% back on purchases, up to a total of $1,100:
Get 10% back as a statement credit by using your enrolled eligible Business Card to make purchases online at dell.com/smallbusiness or by calling 855-315-5552 by 3/26/2023. Limit of $1,100 back in total statement credits.and you can also use third-party benefits - such as
RAKUTEN cash back. Currently there's a 10% offer (as of 12/22/2022 - but time-limited) ---

- was 2.0%
- Up to 10.0% Cash Back
Follow the instructions carefully about which products and sites qualify for the full bonus from Rakuten. The base for most of the time is 2%. It looks like the 10% cash back is currently limited to certain products.