Need help regarding customer ratings. i have completed about two three orders but customers are not rating my services.
Buyers can choose to leave reviews or not. It’s their decision at the end of the day. I would, however, not recommend that you ask them anything to do with reviews/ratings in your messages to them, as CS can interpret it as rating/review manipulation and give you account warnings for it.
If you are new to Fiverr and you have just completed two/three orders as of now, I would suggest that you wait for a bit. You will eventually, down the line, get buyers who prefer to leave reviews of your work.