There is a great resource tool to empower you to be accurate, fast, and compliant! Benchmark KB is a web-based portal that will do just that. As an AHDI Individual Professional, Postgraduate or Sustaining member, you may purchase Benchmark KB at the discounted rate of $174 (that's $25 off!). Corporate and Educational members should contact InterFix, LLC, for information on discounted rates and bulk pricing. Visit the Benchmark KB web page to learn more about this service.