Course Certificate Lean Six Sigma White Belt $10.00 USDLean Six Sigma Yellow Belt $25.00 USDLean Six Sigma DMAIC $25.00 USDProject Management for Lean Six Sigma $25.00 USDAdvanced Yellow Belt $25.00 USDLean Six Sigma Executive Belt $30.00 USDLean Six Sigma Green Belt $50.00 USDLean Six Sigma Black Belt $100.00 USD