Welcome to the Official IASSC Processing Center a service offered by the International Association for Six Sigma Certification. The IASSC Processing Center is a division dedicated to processing orders for Lean Six Sigma On-Demand Web-Based Certification Testing, Accreditation Fees, Replacement Certificates and Invoices.


Yellow Belt On-Demand Web-Based Certification Exam Voucher
Price: $195.00

IASSC Yellow Belt On-Demand Web-Based Certification Exam Voucher...
Green Belt On-Demand Web-Based Certification Exam Voucher
Price: $295.00

IASSC Green Belt On-Demand Web-Based Certification Exam Voucher...
Accredited Training Organization Fee
Price: $945.00

The Accredited Training Organization (ATO) Application Fee...
Black Belt On-Demand Web-Based Certification Exam Voucher
Price: $395.00

IASSC Black Belt On-Demand Web-Based Certification Exam Voucher...