Hi guys, I'm going to change my car number and I have successfully bidded my number from JPJ eBid.

Here's the situation:
1. The car I've been driving is under my mom's name (owner).
2. I want to replace the current vehicle plate number with a new vehicle plate number that I purchased on JPJ eBid. (I dislike my current vehicle plate number)
3. The new vehicle number I have purchased on JPJ eBid is under my name, not my mom's name.
4. My car's loan installment has been fully settled years ago.


My Question:
1. May I know what's the estimated cost range for the entire vehicle number changing process (as per situation described above)?
2. If possible, can list out all possible items that I need to go through (like apply new car insurance, license, road tax etc.)

I might afraid if I'll miss out or runner miss it or overcharge me. Thank you.