Certified Professional in Supply Management credential artwork

Certified Professional in Supply Management (CPSM)

Validates knowledge of procurement and supply management, including sourcing, negotiation, contracts, supplier relationships, supply chain integration and leadership.

Summary

CPSM is ISM's certification for procurement and supply management, covering sourcing, negotiation, contracts, supplier relationships, supply chain integration and leadership. It shows employers that you can manage purchasing and supplier work at a senior level, and it is earned through three separate exams.

Good fit if

  • Your work centres on sourcing, contracts or suppliers
  • You have three to five years of supply management experience
  • Procurement roles you want list CPSM as preferred

Look elsewhere if

  • You want one exam with no experience requirement: CSCP
  • You focus on planning and inventory: CPIM
  • You want process improvement: Six Sigma Green Belt

Salary & jobs

Prerequisites

Experience required for certification

3 to 5 years in supply management

Required

Full-time professional experience where supply management, procurement or supply chain is the main job. Clerical and support roles do not count.

With a regionally accredited bachelor’s degree or international equivalent3 years
Without a qualifying degree5 years

Pass all three exams, then apply

Required

Each exam score is valid for four years. Submit your application while all three scores are still valid.

You can take the exams before you meet the experience requirement. ISM offers an optional paid review if you are unsure whether your experience counts.

Cost

USD · Non-member pricing
$795
$795
$795
$295
ISM members pay $495 per exam and no application fee, $1,485 in total. Membership costs $240 a year plus chapter dues. Each retake costs the full exam fee.

What holders say

Renewal

CPSM is valid for three years. Recertify with continuing education.

Validity
3 years
Renewal requirement
60 continuing education hours
Recertification fee
$135 member / $295 non-member

Courses, conferences, college classes, teaching and volunteering for the profession count. Apply no earlier than 120 days before your certificate expires. If it lapses beyond the grace period, you must pass the exams again.

ISM recertification ↗

Alternatives

APICS Certified Supply Chain Professional credential artwork
CSCP$2,015 required · Intermediate

ASCM’s end-to-end supply chain certification: one exam, no experience requirement.

APICS Certified in Planning and Inventory Management credential artwork
CPIM$1,755 required · Intermediate

ASCM’s planning and inventory certification.

Certified Six Sigma Green Belt credential artwork
CSSGB$483 required · Intermediate

Lean Six Sigma process improvement for operations roles.

FAQ

What are the CPSM requirements?

Pass three exams and have three years of professional supply management experience with a bachelor’s degree, or five years without one. You can take the exams first; scores stay valid for four years.

How much does CPSM cost?

For non-members, three exams at $795 plus a $295 application fee total $2,680. ISM members pay $495 per exam and no application fee: $1,485, plus membership. Study materials are extra.

How many exams are in CPSM?

Three: Supply Management Core (165 questions), Supply Management Integration (150) and Supply Management Leadership (150). You can take them in any order.

What is the CPSM passing score?

400 on a scale of 100 to 600, on each exam separately.

How long does CPSM take?

ISM says self-paced learners take about 6 to 12 months on average to pass all three exams.

CPSM or CSCP?

CPSM goes deeper on procurement and supplier management and requires experience. CSCP covers the whole supply chain in one exam with no experience requirement.

Last updated October 2026