Survey applications are a well-liked means of getting paid for providing your feedback on a range of goods and services. Consumer feedback can be purchased by businesses, and survey apps offer a way online skill slotsfor users to take part in market research in return for money, gift cards, or other incentives. InboxDollars, Survey Junkie, and Swagbucks are a few well-known survey apps. 2. Cashback Apps: These applications let users get paid back for regular purchases they make. You can receive a portion of your purchases back in the form of cash or rewards by connecting your credit or debit card to the app.