If you want your food that much faster, you can now use Apple Pay to order takeout via the Grubhub and Seamless apps. Equipped with an iOS device with Apple's mobile payment system, you can simply select the Apple Pay option at checkout to automatically use whatever credit card you've loaded in your settings.
Apple Pay is the NFC payment technology on your iPhone or iPad. It works with over 300 banks including Bank of America, Capital One, Chase, Citibank and Wells Fargo.
Using it with Grubhub and Seamless should speed you through the process of obtaining food without needing to enter payment info. You'll get your stir fry or stuffed-crust pizza with that much less hassle.