Earning money online without any investment is not an easy task, but it's possible. Here are some methods to earn money online under 5000.Freelancing\nFreelancing is a popular way to earn money online. There are a lot of websites where you can sign up and offer your skills in exchange for payment. The most popular freelancing platforms are Upwork, Freelancer, and Fiverr. You can offer your skills in writing, graphic designing, web development, data entry, social media management, etc.Online Surveys\nOnline surveys are another way to earn money online. There are a lot of websites that offer money for completing surveys. You can sign up on websites like Swagbucks, Toluna, or Survey Junkie, and complete surveys in exchange for money. The payment for each survey varies, but you can earn up to $5 per survey.Sell Products Online\nSelling products online is also a great way to earn money. You can sell your own products or become an affiliate marketer and sell other people's products. You can start by selling on websites like Etsy, eBay, or Amazon. You can also start a blog or a YouTube channel and promote your products.Online Tutoring\nIf you have expertise in a particular subject, you can offer online tutoring services. You can sign up on websites like Chegg, TutorMe, or Skooli and offer your services. You can earn up to $20 per hour for tutoring.Online Writing\nIf you have good writing skills, you can offer your services as a content writer. You can sign up on websites like iWriter, Textbroker, or Hirewriters and offer your services. The payment varies depending on the website and the quality of your writing.Transcription\nTranscription is the process of converting audio or video files into text. If you have good typing skills, you can offer your services as a transcriber. You can sign up on websites like TranscribeMe, GoTranscript, or Rev and offer your services. You can earn up to $0.50 per minute of transcription.Online Micro Jobs\nMicro jobs are small tasks that can be completed quickly. You can sign up on websites like Microworkers, Clickworker, or Amazon Mechanical Turk and complete micro jobs in exchange for money. The payment for each job varies, but you can earn up to $1 per task.In conclusion, there are several ways to earn money online without any investment. You can choose the method that suits your skills and interests and start earning money right away. However, it's important to remember that earning money online requires dedication and hard work.