FlyerTalk Forums - Airline fee $200/$100 reimbursement reports: DL only [2011

Read this primer first

In the Amex Membership Rewards family, both the Consumer and Business versions of the Platinum and Centurion cards qualify for a $200 airline credit. The Premier Rewards Gold (PRG) card is eligible for a $100 airline credit.
You must click here to select Delta as your enrolled airline before you make a reimbursable purchase, else the benefit won't apply. The feature is activated immediately upon airline designation.
If you've selected DL in the past and don't wish to change airlines, there's no need to select again; current selection rolls into future years until modified.
Reported reimbursed incidental charges have included baggage and other service fees, award and change fees (incl standby, SDC), taxes, in-flight purchases (not WiFi), lounge access fees, EC upgrade (seat assignment) fees, priority boarding fees, Delta mileage booster fees, and DL eGift Cards/eCerts (see section below). Charges not posted by Delta (e.g., partners) are not eligible. Note that the Global Entry fee reimbursement is a separate benefit in addition to the $200 Delta incidentals reimbursement.The T&Cs state the eligible charges, but YMMV, so don't call and ask.
The credit is per account, not per card. If the main account has authorized users with additional cards, eligible charges may still be made on those cards, but they'll count jointly towards the same account limit.
Credits are capped per calendar year, meaning you could tap the full amount on Dec 31st and again on Jan 1st in the extreme. Transaction date, not posting date, determines the year.
You will get a partial credit to bring your total annual reimbursements to the limit exactly if a qualifying charge takes you past the limit.
Credit posting delays range from several business days (typical) to several weeks (seen in Oct 2015). The T&Cs state that it could take up to four weeks, so wait at least that long before worrying, and certainly don't contact Amex prematurely. After four weeks, if you've read this Wiki carefully and posted here seeking assistance but the credit still has not arrived, consider chatting with Amex online. Politely mention the "Delta extras" you thought would be reimbursed within four weeks and they'll handle it.

eGift Card (eCert) details

Delta eGift Cards (eCerts) qualify for reimbursement. The name on the eCerts doesn't matter and need not match your card, but you must purchase using an eligible Amex card and meet the other criteria detailed in this Wiki.
Denominations over $50 will not generate the credit. Multiple $50 eCerts will. The smallest denomination available is $50.
To order, use this direct link to the eGift cert order page, or navigate via Delta.com>Shop>eGift Certificate.
No need to place separate orders using multiple carts/checkouts. By adding multiple certs to one order (e.g., 4 x $50), even though they are in the same cart, the certs will post as separate transactions and still generate a credit for each.
eCert purchases may initially authorize (show pending) as ticket purchases before posting to (finalize on) your statement. Multiple-eCert orders may authorize the combined value as a single pending ticket purchase. Don't worry. They will later post as separate eCert charges in the qualifying amounts.
eCerts are generated instantly, but the codes are not valid for use until 72 hours after purchase, so don't order expecting to use them in a pinch.
A maximum of three eCerts may be redeemed per online transaction. Splitting a round-trip into two one-ways will allow you to use additional eCerts.

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