https://www.fiverr.com/ 打工工作
https://www.upwork.com/
https://www.taskrabbit.com/ 分享技能、提供服務。
https://www.freelancer.com/

分享技能：
https://www.wyzant.com/
https://takelessons.com/
https://www.chegg.com/
https://www.skillshare.com/
https://www.udemy.com/ 可創建自己的課程

快遞、送餐：
https://postmates.com/
https://www.instacart.com/
https://www.doordash.com/
https://rush.uber.com/

檢查：
https://wegolook.com/

繁殖寵物Private Breeder，搜尋Dog/Cat Private Breeders。