Trust Builders Inc. has started selling the TRAK-Gap Analysis calculator system.

Advisors who sell retirement planning services to government employees can use the illustration system to help clients analyze gaps in the retirement benefits they get from the Federal Employee Retirement System, the Civil Service Retirement System, the Federal Thrift Savings Plan and the Federal Employees’ Group Life Insurance program, according to Trust Builders, Portland, Ore.

Advisors also can use the system to illustrate income from other sources, such as retirement investments, part-time work and annuities, Trust Builders says.

The calculator system costs $295.