I'm a freelance web developer who works with foreign clients.
I have worked with multiple clients , you can say me newbie to this, not in web development field but in this freelancing.
I'm working with a client for a long time and never missed any deadlines nor made any mistakes on any project. he was nice at start and it is getting worse.
Nowadays, after each project completion , he wants to add things in his project which developed by my for free. I usually provide a month free bug fixing and support via email.
So, i'm looking for some advice to what to do in this situation and how other freelancers handles it. just needs some advice.