With Grubhub you can:
- Use Flex to order food for delivery - from any location on Grubhub - including many of our existing local Flex partners.
- Indulge in your favorite take-out over winter break, whether you're here in New York City, back in your hometown, or exploring some place new
Get it all in 3 easy steps:
- Download the Grubhub app and create your account
- Tap Account > Campus Dining > add Columbia
- Link your Flex Account to your Grubhub account
Connect your ID card Number
Connect your "campus card" to your Grubhub account by adding the 9-digit card number from the back of your Columbia University ID card, example seen here.