AUSTIN, Texas — Do you ever get gas, drive past another station a little down the road realize you missed out on a better deal? There's an app that can find the best prices while also giving you back some of the money you are spending to fill up your tank.

RELATED: Tech Tuesday: Hospital beds reduce fall risks for patients

Startup GetUpside provides personalized deals at gas stations, restaurants and grocery stores. Wayne Lin and Alex Kinnier started the company in 2016 in Washington D.C. The app's team works with gas stations around the country and partners with certain locations. By joining the GetUpside app, those stations are then put on the app, showing the user how much gas costs that day.

Along with showing the current price, each pin on the free app includes a claim offer you can accept to get a certain amount of money back per gallon. Once you get fuel, you print out the receipt, take a photo of it and submit it within the app. The next day, you'll get that money back.

"It helps people save money on everyday purchases at grocery stores, gas stations and restaurants," Lin said. "The offers from GetUpside come from the merchants. They come from the gas stations themselves."

There are more than 100 gas stations in Austin, including Shell, Exxon and Chevron, that are offering cash back on the app. The app has more than 2 million users in 31 states.

RELATED: Apple, Qualcomm settle long-standing dispute over iPhone technology

"We want to help you as the consumer win by saving a little bit of money," Lin said. "But we want to do it in a fair and balanced way to help the merchant win, too. What the gas station is saying is, 'Hey, you as the consumer – your business is really valuable to me. I'm willing to share some of my profit with you as the consumer to pick me versus the gas station down the street.'"

Lin's team just added six employees to its new office in Austin and plans to hire 20 more by the end of the year.

"We kind of just loved the city perspective as a very authentic, very real city around technology," Lin said.

Matthew Critchfield is someone who lives in Austin and is taking advantage of the app. Critchfield delivers medical equipment around the Austin area for the homecare company, Homecare Dimensions.

"We move anything from hospital beds to oxygen to wheelchairs," Critchfield said. "I drive 800, maybe 1,000 miles a week."

He heard about GetUpside on the radio and decided to try it out when filling up.

RELATED: Tech company Zoho bringing its headquarters to Austin

"I was very skeptical at first because it was almost too good to be true," Critchfield said. "It's been awesome. It's been great. In just the past few months I have about $120 so far."

Scott Kramer is another Austinite who uses the app. He works for DoorDash all around Central Texas.

"I have to fill my gas tank every day," Kramer said. "I don't know many people who commute less than 15 miles one way. If you own a car, you have to get gas anyway. Why not use the app and get paid for something that you have to get anyway?"

Kramer said he uses GetUpside on his break at Wendy's, one of the main restaurants partnered with the app.

RELATED: Texas bill would require proof of purchase when filing fuel complaints

"Three meals at Wendy's in a week is a $10 cashout," Kramer said.

GetUpside offers cash back at about 30 Wendy's in Austin along with other restaurants as well. Lin said while there are no grocery stores available through the app in Austin, he expects that to change in the near future.

PEOPLE ARE ALSO READING:

Watch: Matthew McConaughey spotted in drive-thru at San Angelo Whataburger

Severe thunderstorms, flash flooding possible in Central Texas Wednesday

KVUE's 2019 Five Who Care award winners announced

Resolution to bring daylight saving time to a vote passes Texas House