Being able to use Apple Pay feels much more secure when I pay for gas, especially with so many issues with credit cards skimmers at the pump. Its very quick to pull out my phone, bring up the app, and pay with a fingerprint.
The only other suggestion I would have would be to use Location Services to put the app on your lock screen when youre at a gas station, making it even faster to open the app.
Messianni about Exxon Mobil Rewards+