Today I got this email from BoA. Not sure if it is YMMV.
Make three purchases with your Bank of America® Cash Rewards credit card using Apple Pay by 11/30/2017. Purchases must total $15 or more.
1 Offer valid only for intended recipient and cannot be combined with any other offer. To be eligible for this offer your account must be open with charging privileges. You will receive a $15 statement credit if you make three (3) or more purchases totaling $15 or more, minus returns, credits and adjustments ("Purchases"), through Apple Pay using your BankAmericard Cash Rewards credit card by November 30, 2017. We reserve the right to verify eligibility of all transactions. If your account is converted to a different rewards program or to a card without a rewards program during the offer timeframe, the offer is no longer valid. Please allow up to 12 weeks from the end of the promotion for the $15 statement credit to appear on your account.
2 Apple Pay is available on select Apple® devices. See the Apple site for a complete list.
3 Requires App version 7.3 or above.
This credit card program is issued and administered by Bank of America, N.A.