$20 Monthly Shipping, Cell Phone Bill Statement Credits and Extra Dell Credits for Amex Business Platinum Cards

Shipping Credits:

From May 1, 2020 through December 31, 2020 you can earn up to $20 in statement credits each month when you use your American Express Business Platinum Card to pay for monthly shipping services purchased directly in the U.S. for courier, postal, and freight shipping. Purchases made by both the Basic Card Member and Additional Card Members on the Business Platinum Card Account are eligible for statement credit. For additional details, visit https://www.americanexpress.com/u...iness.html.

Examples for credit:
FedEx
UPS
United States Postal Service
Other companies that are primarily in the business of courier, postal, and freight shipping services

Wireless Services

From May 1, 2020 through December 31, 2020 you can earn up to $20 in statement credits each month when you use your American Express Business Platinum Card to pay for monthly wireless telephone service charges made directly from a wireless telephone service provider in the United States. Purchases made by both the Basic Card Member and Additional Card Members on the Business Platinum Card Account are eligible for statement credit. For additional details, visit https://www.americanexpress.com/u...iness.html.

U.S. Wireless Telephone Service Providers
To earn additional rewards, the purchase must be for monthly wireless telephone service charges and made directly from a wireless telephone service provider in the United States. Examples of merchants that accept the Card and where you can earn additional rewards for Wireless services include:

AT&T
Sprint
T-Mobile
Verizon
The following types of purchases are NOT included for additional Wireless rewards:

Purchases from authorized retailers, resellers or third party sellers
Purchases for hardware (e.g phones and accessories) or repair services
Bundled services offered by Wireless companies for TV, Internet and VoIP
VoIP (Voice Over Internet Protocol) services
Examples of merchants where you will NOT earn additional rewards include:

Authorized retailers or resellers (e.g. Spring Communications, Wireless Zone)
Bundled packages (e.g. AT&T U-verse, Verizon Fios)
Superstores (e.g. Wal-Mart, and Target)
Electronics stores (e.g. Best Buy, Staples)

$200 in Additional Dell Credits ($400 total)

From May 1, 2020 through December 31, 2020 you can earn up to $200 in statement credits for purchases made on your Business Platinum card directly with Dell Technologies or at dell.com in the US and US territories Purchases made by both the Basic Card Member and Additional Card Members on the Business Platinum Card Account are eligible for statement credit. You are eligible for up to $100 in additional statement credit between May and June 2020 and $100 in additional statement credits between July and December 2020. For additional details, visit https://www.americanexpress.com/u...iness.html.

These limited time Dell credits are in addition to the Dell credits that are already a permanent benefit for the American Express Business Platinum card. These credits work as follows:

You receive up to $100 in statement credits between January and June.
You receive another up to $100 in statement credits between July and December.
So now you can get a total of $400 in Dell credits this year.

Dell gift cards do not quilify, as they are fulfilled by Cashstar, but Xbox gift cards do qualify.

More Details:
Valid only on purchases made on your Business Platinum card directly with Dell Technologies or at dell.com in the US and US territories where Dell Technologies is the merchant of record for the purchase.
Not valid on online purchases shipped outside of the US.
Please allow 2-4 weeks after an eligible purchase is charged to your Card Account for statement credit(s) to be posted to the Account.
Your transaction will not be eligible if it is not made directly with the merchant. In addition, in most cases, you may not receive the statement credit if your transaction is made with an electronic wallet or through a third party or if the merchant uses a mobile or wireless card reader to process it.
To be eligible for this benefit, Card Account(s) must be not canceled and not past due at the time of statement credits fulfillment.


More Details and Data Points:
For a sortable list with data points for what does and does not work for credit, check the Wiki