10. Become An Egg Donor

If you’re a guy, you can skip this one, as it’s obviously only applicable to the ladies. Did you know that you can earn, on average, between $3,000 and $5,000 by donating your eggs?

Assuming you’re still relatively young and in good health, this could be an option for you to add some significant income to your budget. It is, of course, something you have to think deeply about – it can be fraught with physical and emotional consequences – but if you’re under thirty, healthy, have a high IQ and looks that are traditionally seen as “attractive”, you’re in with a good chance of making big money. College students are, unsurprisingly, usually the most coveted group.