15 websites that will pay you within 24 hours

Start a Shopify ecommerce store and sell dropshipping products online
Sell virtual assistant or freelance services on websites like Fiverr or Upwork
Sell used stuff on Amazon, eBay, Craigslist, or Facebook Marketplace
Do micro-tasks on Amazon's Mechanical Turk program
Tutor kids online in English
Rent your unused space on Airbnb
Drive for Uber or Lyft
Create information products
Become a Tasker on TaskRabbit
Trade in items on Gazelle or Amazon for gift cards