February 11, 2023 15:59 Updated Follow PSP is a Partial Service Provider Related articles I’m selling a vehicle. What do I need to fill out on the title? What are some common suspension and reinstatement forms? How can I become a PSP provider? I received a registration renewal notice in the mail and the amount it says I owe was less/more money than I was charged when I actually renewed my registration. Why were they different? How do I renew my registration?