The SolvePrep Pass Guarantee

    If you prepare with SolvePrep and still don't pass the McKinsey Solve assessment, we refund your purchase in full. Here's exactly how it works.

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    The short version

    • Complete 8+ full runs before your test date
    • Forward McKinsey's outcome notification within 30 days of receiving it
    • Get a full refund
    • Plus a 7-day money-back guarantee, no questions asked

    Who it covers

    • Elite plan customers. (The Solver Only plan is a single tool and is covered by the standard 7-day money-back guarantee instead.)

    What you need to do

    1. Complete at least 8 full practice runs on SolvePrep before your test date. A "full run" is a completed timed simulation of any of the three games (partial or abandoned runs don't count). We verify this automatically from your account activity.
    2. Take the real McKinsey Solve assessment.

    How to claim

    • Email guarantee@solveprep.com within 30 days of receiving McKinsey's outcome notification.
    • Include the email address on your SolvePrep account and a copy or forward of McKinsey's outcome notification.
    • We verify your run count and purchase, and refund the full purchase price to your original payment method within 10 business days.

    The honest details

    • One claim per customer.
    • The guarantee covers the first Solve attempt taken after your purchase. The 30-day claim window is anchored to the outcome notification McKinsey sends you for that attempt.
    • This guarantee is voluntary and granted by Kaernix LLC, 30 N Gould St Ste R, Sheridan, WY 82801, USA. Your statutory rights, including the standard 7-day money-back guarantee, remain unaffected and exist alongside it.

    Why this guarantee exists

    Simple incentive alignment: I only win if you pass. A refunded prepared candidate costs me $79; an unprepared one costs you the offer. I'd rather guarantee the work than argue about the outcome. — Tom

    Frequently asked questions

    Ready to prepare with a real safety net?

    See the Elite plan

    Plus 7-day money-back — no questions asked.

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