Hi! It really depends on what type of video projects you're working on, your time availability and among other factors. If most of your projects are done for commercial business organization, the usual rates that works for this type of project is the fixed rates. Most business organizations want to see how much it will cost for the entire project to be done. Try to read this for a step by step guide in charging your clients for your video editing services rendered. valoso.com/blog/how-much-should-i-charge-for-my-video-editing-services/ Hope this helps!