Earning extra money via a side gig is a great way to help you reach your financial goals faster, whether you want to build an emergency fund, pay off debt or save up for a large purchase. You can be paid $5 to $90 or more per app test, with common rates around $10 for a 20-minute test, though this varies significantly by platform, test length and complexity. Another recent poster on Airtasker was looking for an eBay assistant to help them sell a wide variety of things on the auction site, and was willing to pay $100 for the help.