If you have a skill that is in high demand, like data entry, writing graphic design, teaching, you can offer your services online. There are also jobs you can do from your home, like translating.
If your house has spare rooms, a garage or a backyard space that people would rent out for short-term stays, you could make money by renting the space out.
If you have a good idea for an app but don’t know how program, you can employ an expert in programming to transform your idea into reality. This is the quickest way to earn money online.