Substantive testing plans that hold up in practice

Documentation support for external audit substantive testing plans

We help you scope, document, and structure your substantive testing approach. Limitation: we provide documentation support only, not audit opinions.

  • Clear documentation of procedures, timing, and evidence expectations
  • Support for key assertions across revenue, expenses, and cash
  • Practical plan structure you can adapt to your audit workpapers

Need an opinion or a formal conclusion? That requires your audit team’s professional judgment and applicable standards.

Plan scope inputs

Tell us what you’re covering, and we’ll map the documentation structure.

Engagement type
External audit
Areas
Key assertions
Deliverable
Workpaper-ready documentation
Limitation
No audit opinions
See how we help
By submitting your scope request, you confirm you’re seeking documentation support for planning and evidence expectations.

Clarify what’s in scope, and what isn’t

This support is for external audit teams and finance stakeholders who need a substantive testing plan that is practical, traceable, and ready to document.

In scope

  • Substantive testing plan documentation for key assertions.
  • Audit-ready procedures that connect risks to test activities.
  • Working papers structure: objectives, population, sampling approach, and evidence expectations.
  • Revenue, expenses, and cash-focused testing considerations.
  • Clear criteria for what constitutes sufficient appropriate audit evidence.

Out of scope

  • Creating or signing audit opinions, conclusions, or attestation statements.
  • Providing legal advice, tax advice, or regulatory guidance.
  • Performing fieldwork or contacting your customers or vendors on your behalf.
  • Replacing your firm’s methodology, supervision, or quality review process.
  • Assuming responsibility for management’s records or underlying accounting estimates.

What to send with your plan scope request

Include the business entity and reporting period, the assertions you want covered, and the areas that are highest risk. If you’re unsure, start with your trial balance headings and we’ll help narrow the scope.

Workpaper-ready deliverables

Get structured, substantive testing plan documentation you can tailor to the audit scope. Below is what you’ll receive, plus a short sample outline.

1. Plan structure

Scope, objectives, and risk linkage

A readable plan that connects the client’s risks to specific audit responses, including testing rationale and coverage.

  • Engagement assumptions and document control
  • Assertion-level mapping
  • Test coverage notes
2. Testing design

Procedures tied to key assertions

Clear, step-by-step substantive testing procedures drafted for the most common account areas.

  • Revenue, expenses, and cash focused examples
  • Alternative procedures when evidence is limited
  • Expected results and evaluation criteria
3. Evidence & results

Workpapers that document conclusions

A consistent approach to sampling notes, exceptions, and conclusion language that supports review.

  • Exception logging and disposition
  • Reperformance or recalculation notes
  • Clear “what changed and why” tracking
Non-binding tier fit helper

Estimate the right documentation tier for your external audit scope

Answer three quick inputs. We will suggest a tier and a scope outline you can reuse in your engagement planning.

This is for fit guidance only. No personal data is required.

Typical ranges are 1–4 cycles.
Include any expected client back-and-forth.
Choose based on your planning for main classes of transactions and balances.
Output includes a scope outline. It does not replace professional judgment, regulatory guidance, or firm policy.

Frequently asked questions

Clear answers about scope, deliverables, and what an external audit can and cannot conclude.

Need help clarifying your scope before you request a plan?

Jump to scope guidance in this page

Request a scope for a substantive testing plan

Share what you’re auditing, what you need tested, and any timing constraints. We’ll use your details to review plan scope and next steps.

Enter the name you’d like us to use.
We’ll reply with a scope-review response.
Short bullets are fine. Be as specific as you can.
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Browse step-by-step guidance on external audit substantive testing plan documentation, including testing procedures, key assertions, and common failure points.