With Paribus you can get refunds for the products that you have just purchased which reduces the in-price and value.
During online shopping, they keep tracking your receipts and stores. The algorithm of the app ensures if you can own money.
If the free app manages to identify potential savings for you, it streamlines the overall process to make it as easy as possible to get the money back.
Now, that makes it one of the best apps that give you money out there!