Completing surveys or taking part in market research is one popular approach. There is no shortage of apps that link users to these opportunities, and many businesses are eager to pay for customer opinionapk bigss and feedback. Cashback applications, which let you get paid in cash rewards for a portion of your purchases, are another well-liked method of making money without investing. There are also apps that provide chances for freelancing work, like doing quick jobs or offering services like delivery or driving. Engaging in referral programs is another way to make money without having to make any investments.