Shepi field guide

    shepi DIY vs. shepi DFY vs. Traditional CPA Firm

    By Shepi Editorial TeamUpdated May 2026

    There are now three real ways to get a QoE. They serve different deal sizes, budgets, and risk profiles.

    Quality of Earnings analysis used to be a binary choice: do it yourself in Excel, or hire a CPA firm. Shepi adds Self-Service software and a Done-For-You tier with licensed CPA review. Here's how the three stack up.

    Overview

    Quality of Earnings work spans a spectrum — from a buyer kicking the tires pre-LOI to a lender-mandated, firm-attested report on a $50M deal. The right tool depends on where your deal sits on that spectrum.

    The Three Options

    shepi DIY — $1,000 / project

    Self-serve software. You upload data, the platform structures the workflow, you apply judgment and produce the workbook. 2–4 hours of your time.

    shepi DFY — $5,000 / project

    Shepi prepares the analysis through the guided workflow, and a licensed CPA reviews the analysis.

    Traditional CPA Firm — $20,000+

    Full engagement with an accounting firm. Includes management interviews, independent verification, firm letterhead, and firm-level E&O. 4+ weeks from kickoff.

    Side-by-Side

    Factorshepi DIYshepi DFYTraditional CPA Firm
    Cost per project$1,000$5,000$20,000+
    Timeline2–4 hours of work48–72 hours from match4+ weeks
    Professional attestationNoNo — CPA review onlyDepends on engagement
    CPA reviewNoLicensed CPA reviewDefined by firm scope
    Lender acceptanceMost will not acceptVaries by lenderDepends on lender and scope
    Management interviewsNot includedNot included by default; available as upgradeIncluded
    Who does the workYouMatched licensed CPA, on shepi softwareFirm staff
    DeliverableUser-directed, no CPA reviewSource-linked package with CPA reviewFirm deliverable

    Speed & Timeline

    DIY is the fastest path to some answer — a few hours of your own work. DFY adds time for licensed CPA review. A traditional firm engagement runs 4+ weeks from kickoff and often longer in busy season.

    When to Use Each Approach

    DIY for screening pre-LOI

    You're deciding whether to pursue a deal and need fast directional analysis you control end-to-end.

    DIY for analysts who do this often

    You have the chops and just want better tooling than Excel templates.

    DFY when CPA review helps

    You want a licensed CPA to review the analysis before delivery.

    DFY for searchers and brokers

    You want more review than Self-Service provides without starting with a traditional firm engagement.

    Traditional firm for $10M+ EV deals

    A $20K–$50K QoE is immaterial relative to deal size, and you want full management interviews and independent verification.

    Traditional firm for regulatory or board mandates

    Specific firm requirements, complex accounting issues, litigation exposure, or board/investor mandates.

    FAQ

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