There are three different models of FMS: Bill Payer, Sole Employer, and Co-Employer. More information on FMS can be found on the Department’s website on the FMS model comparison chart. The maximum rates for each model depend upon the number of employees, providers and recurring payments and the participant’s preferred language in your spending plan. For information regarding how the number of employees, providers, and recurring payments affects the maximum rate of each model, please view Financial Management Services Monthly Rates.