Sonic, internet service provider

https://www.sonic.com/referral/643555fh2

Don’t forget, refer your friends and family so they can try our
internet for FREE for one month! In return, for every new fiber
customer that you refer, you will also receive a $50 credit on your
account. This is your chance to treat your friends to the internet they
deserve! Here’s how it works:

  1. Refer friends and neighbors to Sonic with your personal link.

  2. They sign up for Sonic Fiber and receive one month of free service.

  3. You receive a $50 credit to your account, once they pay their first
    bill. Repeat for more.