Earning at least 500 rupees in a day can be challenging, but several ways exist. Here are a few options:

Online surveys: There are many online survey sites that pay users for completing surveys. While the pay-per-survey may be small, it can add up over time.

Online teaching: If you have a skill and knowledge in a particular course, you can earn money by teaching students online.

Selling items online: You can sell items such as clothes, accessories, handcrafted items, or digital products on online marketplaces such as Amazon, Flipkart or Etsy.

Freelance work: You can earn money by offering your services as a freelancer in areas such as writing, graphic design, social media management, and web development.

Data entry or script translation: You can earn money by working on data entry or in script translation projects.

Online customer service: You can earn money by working as a customer service representative for a company.

Online surveys and testing: There are many companies that pay people to take surveys or test websites, apps, and other products.

Affiliate marketing: In affiliate, you can promote other people’s or businesses’ products or services to your network and earn a commission for each sale.

It’s important to remember that not all of these options may be suitable for you, and some may require more time, effort, and skills than others.