April 14, 2020 01:31 Updated Follow No. This is an estimated benefit amount. Your actual benefit amount is subject to final audit and calculation. Related articles How can I find my top-earning salaries? What is a Public Employees’ Retirement Fund (PERF) annual member statement (AMS)? What is the PERF Hybrid Plan? Why did I receive an annual member statement (AMS)? Do I have to purchase an annuity through MetLife?