Can you take ISM exams online?
Yes - all of them, in select regions. ISM's exam overview states it offers an online proctored exam option you can take from the comfort of your own home or office, Pearson's ISM program page says to take your ISM exam conveniently from home through OnVUE online proctoring with certain regional restrictions, and Pearson's live online-exam catalog lists ISM with a dedicated OnVUE page. The conditions are published: online exams are not available in China, Japan, Slovenia, Cuba, Iran, North Korea, Sudan, or Syria, the option appears in your Pearson portal only where offered, and remote proctors speak English only.
The delivery map, credential by credential
CPSM - Certified Professional in Supply Management. All three sittings - Supply Management Core, Supply Management Integration, and Supply Management Leadership - offer the same three routes: a Pearson VUE test center, OnVUE online from home or office where offered, or an on-site group exam at your location with five or more candidates. One timing note rides on the Core sitting right now: the 4th-edition exam is purchasable, but ISM says Pearson scheduling for it begins in early November 2026, so the delivery choice for Core opens with scheduling.
CPSD - Certified Professional in Supplier Diversity. Both sittings - the shared Supply Management Core and the Essentials in Supplier Diversity exam - carry the same three delivery routes and the same regional rules. Current CPSM holders booking only the Essentials exam choose between center and home delivery at scheduling like anyone else.
APSM - Associate Professional in Supply Management. The single Supply Management Core sitting follows the identical delivery menu, with the same early-November-2026 Core scheduling note. Across all three credentials, ISM's Handbook adds two logistics rules: appointment dates are first-come, first-served, and you should wait at least 24 hours after your ISM confirmation email before attempting to schedule.
What the at-home route actually requires
The online sitting is the same exam with the same timing - the difference is the room. Pearson's dedicated ISM OnVUE page publishes the minimums: Windows 10 or macOS 14 or higher, a working webcam, microphone, and speaker with no headphones or headsets, one display screen only, a stable connection of at least 6 Mbps down and 2 Mbps up, and every application except OnVUE closed. Prohibited: virtual machines or beta operating systems, phones, tablets, headphones, watches, smart speakers or glasses, secondary or touchscreen displays, and VPN, corporate, or public networks.
Two rules sit above the technology. Run and pass the system test on the same device and network you will use on exam day - Pearson is explicit that failing the minimums at check-in can cancel the sitting and forfeit the fee, and ISM exam fees are non-refundable. And the proctor relationship is verbal and in English: ISM tells candidates who cannot comfortably communicate verbally in English with the proctor to schedule at a test center instead.
The flow itself runs purchase-first: buy the exam from ISM, wait for the confirmation email, create a Pearson account - your ISM login does not work there - and choose the home or office option where it appears. The name on your photo ID must exactly match the ISM registration, reschedules must complete at least 24 hours ahead, and Pearson charges its own fee for changes inside 48 hours.
The third route most candidates never notice
Beyond centers and OnVUE sits a third delivery lane: ISM brings the exam to you. With five or more candidates per exam at one location, the vendor runs an on-site sitting - the same exam, the same security, administered at your organization instead of a Pearson facility. The contact is ISM Corporate Services at [email protected]. For employers certifying a procurement team in one cycle, the on-site route collapses the travel and scheduling overhead of five separate center bookings into a single event.
Whichever of the three routes you take, the booking mechanics stay identical: purchase from ISM first, wait for the confirmation email, schedule through a fresh Pearson account - the ISM login does not carry over - and keep the photo ID's name exactly matched to the registration. The choice of route happens inside Pearson scheduling, which is why every page in this cluster ends the same way: confirm what your own account offers before fixing a date.
Where online delivery is blocked - and the honest limits of this map
The exclusion list is published by ISM verbatim: online exams are currently not available in the People's Republic of China, Japan, Slovenia, Cuba, Iran, North Korea, Sudan, or Syria. Candidates in those countries still have the test-center route - ISM's facilities span the world - and the on-site group route for teams of five or more. Even outside the list, availability is shown per candidate: the online option appears in your Pearson portal only where it is offered, which is why every page in this cluster says to confirm the delivery choice inside your own account at scheduling.
One honesty note about this map's evidence. It rests on both official sides - Pearson's ISM program page and dedicated OnVUE page plus the fresh catalog listing, and ISM's exam overview, credential pages, and Handbook - retrieved 3 October 2026. What it does not assert is a per-exam confirmation inside Pearson's signed-in registration flow; the program-level statements above are the strongest evidence either side publishes publicly, and your own Pearson account is where the final delivery choice is confirmed.
Book the Sitting, Not the Logistics
If the region check, the system test, the account wrangling, and the Core scheduling window are more moving parts than you want to own, Exam Assist handles the ISM sittings end to end: the eligibility and region check, the purchase and scheduling coordination, the OnVUE setup rehearsal if you test from home, and the proctored sitting itself - at a test center or at home, whichever the published rules allow for you. The service fee is due only after the agreed result posts. Send your exam, your region, and your deadline for an honest feasibility answer.