Accounting Engagement Checklist
This is a free accounting engagement checklist for firms — the standard steps that govern any recurring engagement, from planning and fieldwork through review, delivery, and wrap-up. Use it as the master control sheet so every engagement runs to the same standard regardless of who staffs it.
The accounting engagement checklist
Phase 1 — Planning
- Confirm engagement scope, deliverables, and deadlines against the engagement letter.
- Verify independence and conflict checks are documented (where required).
- Assign the engagement team and roles (preparer, reviewer, partner).
- Set the timeline and internal due dates for each milestone.
- Confirm client access to systems and documents is in place.
- Review the prior-period file and carry-forward open items.
Phase 2 — Fieldwork / execution
- Collect the current-period documents and data.
- Complete reconciliations for all in-scope accounts.
- Post required adjusting and reclassifying entries.
- Prepare lead schedules and supporting workpapers.
- Document assumptions, estimates, and judgment calls.
- Cross-reference every balance to its supporting workpaper.
- Resolve or log all open questions for the client.
Phase 3 — Review
- Preparer self-review against the checklist.
- Reviewer checks workpapers, tickmarks, and cross-references.
- Confirm the trial balance and financial statements tie out.
- Clear all reviewer notes and open items.
- Partner review of significant risks and judgments.
Phase 4 — Delivery and sign-off
- Finalize deliverables (statements, reports, filings).
- Partner sign-off and approval recorded.
- Deliver to the client with a cover summary.
- Confirm client receipt and answer follow-up questions.
Phase 5 — Wrap-up
- Lock and archive the engagement file.
- Record time and reconcile against budget.
- Note process improvements and carry-forward items for next period.
- Update the engagement's recurring schedule.
How to use this checklist
Use it as the spine of the engagement and hang the detailed checklists off it — the month-end close checklist sits inside Phase 2, the workpaper index organizes what Phase 2 produces, and review happens in Phase 3. Assign an owner to every phase and gate progression: fieldwork isn't done until reconciliations tie, and delivery doesn't happen until the reviewer's notes are cleared. Recording time against budget in wrap-up is what tells you whether the engagement is priced right for next period.
Common mistakes and tips
- No preparer self-review. Sending unreviewed work to the reviewer wastes the most expensive person's time. Self-review first.
- Skipping the carry-forward step. Open items and process notes from last period should start this one, not get rediscovered.
- Review notes that never fully clear. An engagement isn't done with open reviewer notes — track them to zero.
- Ignoring budget-to-actual. If you never compare time to budget, you never learn which engagements lose money.
Run this checklist automatically in OCTA Flow
An engagement in OCTA Flow is a structured workflow — Collect, Build, Run, Review, Sign off — that mirrors this checklist step for step. You pick the Skills the engagement needs, Flow runs the mechanical work on the client's real files, applies Quality Gates before output reaches your review queue, surfaces findings by severity, and keeps a partner-approval trail so no one signs off while a Critical item is open. Every engagement runs at the same standard because the Skill is defined once. Start with client onboarding, organize output with the workpaper index template, and see the recurring close in the month-end close checklist.
Frequently Asked Questions
What's the difference between an engagement checklist and a close checklist? The engagement checklist governs the whole engagement lifecycle — planning, review, delivery, wrap-up. The close checklist is the fieldwork detail that lives inside the execution phase.
How does this keep quality consistent across staff? Every engagement follows the same phases and gates, and no phase advances until its criteria are met. In Flow, the workflow and Quality Gates are defined once and applied identically to every engagement.
Run every engagement to the same standard, automatically → start a 30-day OCTA Flow trial.