deal with client

Hey all, great to connect with all here. I've a nagging topic and hope to seek your advice. Has anyone dealt with repeat customers that you've gotten from Upwork or Fiverr? Do you use the platforms (and pay the fees) for repeat assignments like that, or did you find ways to do it off the...

In freelancing, sometimes clients ask to add new feature in the middle of project after having already reached an agreement about tasks and price. So basically adding features for free. If the task is big I usually ask for extra money and time, but for small tasks I do them for free and when the...