March 30, 2017 18:36 Updated Follow Destination: Retirement is the INPRS' newsletter for members who have not yet retired. Click here for past issues. Related articles What is the five-year inactive rule? What is creditable service? I plan to submit my application for retirement 90 days in advance of my last day of work. How long will it be before I receive my first benefit payment? What is my PERF pension benefit? How do I find my INPRS Pension Identification (PID) number?