Passive income ideas for earning money as you sleep

Money is important. Of that, there can be no doubt. If you don't have enough for your basic needs, and a few necessary wants, there's no chance of you being content or happy in life.
If you are up for it, then here are some ideas that you can use to start earning passive income.

1.Affiliate and referral marketing:-

The Amazon Associates affiliate marketing program is one of the best options for people looking to earn money this way. You need set up a website with outbound links redirecting to products on Amazon (or another site that offers affiliate programs) and if a visitor from your site buys the product, then that business pays you a share of the amount spent.

2.Sell an eBook

Writing and publishing an eBook has become a widely popular means of earning passive income in recent years. eBooks on non-fiction topics like online marketing, business development, career advice, and the like are especially successful.
Once you've written an eBook, you can put it up for sale on platforms like Amazon's Kindle Direct Publishing or Apple's iTunes Connect.