Curb Referral Program $10 Free Credits for Booking Taxis

The Curb app (formerly Taxi Magic) allows you to book taxis on your phone in over 60 cities across the U.S. (including New York City) as well as select cities in Canada, the United Kingdom, and Mexico.

Plus, the Curb Referral Program offers new users a free $10 credit toward your first ride, and you can earn additional $10 credits for referring your friends.

UrthBox Healthy Snack Subscriptions $10 Referral Credits

UrthBox is a healthy food and snack subscription service that sends you new boxes of foods, beverages, snacks, and more delivered right to your door every month, plus you can earn a $10 credit for every new subscriber that you refer to UrthBox.

Right now, there is a UrthBox LivingSocial Deal available if you want to give it a trial 1-month run for cheap.

More Food and Snack Subscription Referral Programs

Graze – Get a free healthy snack box from Graze.

NatureBox – Get 50% off your first healthy box of snacks from NatureBox.

HelloFresh – Get $20 off your first order of fresh ingredients delivered right to your door for a home-cooked meal.

Parking Panda $5 Referral Credits for Prepaid Parking Reservations

Parking Panda is a prepaid parking reservation service that is available in major cities and allows you to prepay for parking at lower prices than the drive-up rates.

Plus, you can get a $5 Parking Panda Free Credit when you create a new account to use toward your first parking reservation.

More Parking Service Free Credits

SpotHero $5 Free Credit – Get a free $5 credit toward the SpotHero Parking Reservation Service.

BeFrugal Cash Back Shopping Network $10 New Account Bonus and $20 Referral Program

BeFrugal Cash Back Network

For a limited time, BeFrugal has increased their referral program bonus to provide current members with $20 for each friend that you refer to BeFrugal.com, plus each new BeFrugal member gets a $10 sign-up bonus.

Join via this BeFrugal Referral Link to earn a $10 bonus when you sign up by December 31, 2014, and earn $25 in cash back (not including bonuses) within 90 days of account creation.

Plus, you can participate in the BeFrugal Referral Program to earn $20 for referring your friends today.

More Cash Back Referral Programs

Ebates Referrals – $10 gift card for new members.

Extrabux Referrals – $5 sign-up bonus for new members.

Mr. Rebates Referral Rewards – $5 new member bonus.

Helpouts by Google $25 Referral Credits

Helpouts by Google is a great way to get online assistance with a variety of issues including computers, electronics, cooking, gardening, fashion, beauty, health, education, art, careers, music, and home services.

Many Helpouts are available for absolutely free, but you can also get a Free $25 Helpouts Credit to use toward your first paid Helpouts session via the Helpouts by Google referral program.