Offer your thoughts or opinion on the input financial query or topic using your financial background.

How does start-up equity end up paying off?
You will probably never see it.  The startup at some point may start issuing dividends to the shareholders (which would be the owners, including you if you are in fact getting equity), but that day may never come.  If they hire others with this method, you'll likely lose even that 5% as more shares are created.  Think of inflation that happens when government just prints more money.  All notes effectively lose value. I wouldn't invest either, most startups fail. Don't work for free on the vague promise of some future compensation; you want a salary and benefits.  Equity doesn't put food on your table.