Citi Merchant Offers: Spend $20 or more, get $10 back BP and Amoco Gas BPme mobile app YMMV exp 6/30/2021

I have this on my Citi Dividend, Rewards+ and Thank You Preferred
Offer Details
Earn $10 back on your next purchase of $20 or more at bp and Amoco when you use the BPme app!
Terms Of Use
Offer valid on fuel purchase of $20 or more at participating bp & Amoco locations made via the US BPme app with an enrolled Citi Mastercard. Participating locations can be found using the station finder in the BPme app. To receive offer, you must first add offer to Card then use same Card to pay for fuel in the BPme app. $20 spend must be met after any BP Rewards are applied to purchase. Excludes non-fuel purchases & payments made via PayPal or Apple Pay in the BPme app. 5c per gallon BPme reward is sustained after spending $100 on fuel at participating bp & Amoco stations during the prior calendar month. See BPme Rewards Program Terms for details. Not valid with other offers. Offer may be redeemed once.
https://online.citi.com/US/ag/merchantoffers