Free Cash Back for Buying Gas

Earn FREE Cash Back for Buying Gas with Upside App

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Free Cash Back for Buying Gas - Get cash back on every gallon of gas you purchase at select stations when you use the Upside app! NEW members get up to 85¢/gallon cash back and existing members can get 70¢/gal cash back with the stacking promo codes below! You can also get cash back on groceries and food.


  1. Download the GetUpside app then tap on the person icon at the top right.
  2. Go to your Profile then tap 'Edit' next to 'Promo code' and enter code N5KFW first for a 15¢/gal off bonus.
  3. Tap Edit again then enter code GOPUFF35 for 35¢/gal off 2 fill ups.
  4. Do it once more and enter AMEX35 for 35¢/gal off 2 fill ups.

These codes DO stack and the last 2 codes work for BOTH new and existing users; however these codes could expire at anytime.

How To Get Cash Back on Gas

  1. Open the GetUpside app, search your area and click “Claim” for the gas station you want to visit.
  2. Pay with your linked credit card at the chosen gas station.
  3. Either Check In, or snap and submit a photo of your receipt using the app.
  4. Your cash back will be added to your account within 24-48 hours.
  5. Withdraw your balance to PayPal (no minimum), gift cards or by check ($5 minimum).


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