I got the below email over 50 times already................THIS IS BAD!
We've charged your account for $100.00 and we'd like to explain why.
You already received a credit of $100 for eligible purchases at Staples
We offered you 10% back as a statement credit each time you used your enrolled Business Card on eligible purchases at Staples by 11/30/18, for up to $100 in total statement credits per American Express® Card Member. However, we discovered that you received more than the $100 maximum credit across your Card(s).
To correct this error, we will debit your account for any amount credited to you above the $100 that you were eligible for. If you used multiple Card accounts, we may debit across each of your accounts to offset credits you received.
You will see this adjustment on an upcoming statement.
Thank you for your Card Membership.
American Express Customer Care