A PBC list template is the working checklist an auditor or tax preparer hands to a client at the start of an engagement, spelling out every document, schedule, and reconciliation the firm needs and tracking who owes what by when. A usable template has a fixed set of columns, an organization built around the standard audit cycles, and enough discipline around ownership and deadlines that fieldwork can actually begin on the date the engagement letter promised. The template itself is simple. What goes inside it, and how you run it, is what decides whether the engagement finishes on schedule or drags for weeks.
The Fields Every PBC Template Needs
A few columns show up in every workable template. Skip any of them and the list starts generating confusion the moment fieldwork begins.
- A request ID, unique to each line, often tied to the audit area (CASH-01, AP-03). Both sides can then reference an item without re-describing it.
- The account name or number, linking the request to a specific trial balance line.
- A plain-English description of the document. “Bank reconciliation for operating account as of 12/31” works. “Banking documents” does not.
- The required format: Excel, searchable PDF, native system export. A scanned image where the auditor needs a sortable spreadsheet gets rejected and re-requested.
- Priority. Trial balances and general ledgers rank highest because everything else reconciles back to them.
- The specific person responsible. “The accounting team” means no one.
- A firm due date, staggered so high-priority items land before fieldwork and heavier schedules follow on a realistic timeline.
- Status, updated as items move from Not Started to In Progress to Submitted to Accepted.
The columns matter because the PBC list feeds the audit documentation file. For public company audits, the PCAOB requires documentation detailed enough that an experienced auditor with no prior connection to the engagement could understand what was done and why.1PCAOB. AS 1215: Audit Documentation When an item arrives late, in the wrong format, or not at all, the gap shows up in that file and can trigger additional procedures.
Documents Grouped by Audit Area
The list itself is organized around the standard cycles. Specific items vary by industry and size, but the categories below appear on almost every engagement.
General Ledger and Cash
The general ledger detail and a final, adjusted trial balance come first, because every other schedule ties back to them. For cash, expect bank reconciliations as of the balance sheet date, the matching bank statements, and the statement for the month after year-end so the auditor can test cutoff. Each account at each institution needs its own reconciliation.
Receivables, Payables, and Inventory
Accounts receivable testing runs off the aging report reconciled to the trial balance, plus a list of payments received in the weeks after year-end to confirm the balances existed. On the payables side, the auditor wants an aged listing of open invoices at year-end and a schedule of checks or payments issued right after the balance sheet date. That post-year-end activity is how auditors catch liabilities that belonged in the audit period but were missed. Inventory items include the physical count sheets, a priced inventory listing reconciled to the general ledger, and documentation of obsolete or slow-moving stock that may need write-downs.
Fixed Assets and Depreciation
Include a rollforward showing beginning balance, additions, disposals, and ending balance for each fixed asset category, plus a depreciation schedule. Purchase invoices and authorization records support significant additions. For disposals, the auditor wants sale agreements or scrapping documentation to confirm the asset is gone and any gain or loss was calculated correctly.
Payroll and Employment Taxes
Payroll fills a substantial portion of most PBC lists. Employers file Form 941 quarterly to report wages, tips, and employment taxes withheld, including federal income tax, Social Security, and Medicare.2Internal Revenue Service. Topic no. 758, Form 941, Employers Quarterly Federal Tax Return and Form 944, Employers Annual Federal Tax Return At year-end, employers file Forms W-2 with the Social Security Administration reporting total compensation and withholdings.3Internal Revenue Service. Employment Tax Due Dates The template should call for all four 941 filings, the annual W-2 and W-3 transmittal, state unemployment filings, and a reconciliation tying gross pay on the tax returns to gross pay in the general ledger. Discrepancies between those figures get flagged for closer testing.
Add a schedule for accrued payroll liabilities: unpaid wages, earned but unused vacation or PTO by employee, and any outstanding payroll tax obligations at year-end.
Revenue Contracts and Leases
Under ASC 606, revenue testing needs key customer contracts, evidence of how the company identified separate performance obligations in bundled arrangements, and documentation of standalone selling prices used to allocate revenue. Variable consideration arrangements (volume discounts, performance bonuses) require the supporting estimates and methodology.
ASC 842 lease work needs copies of all lease agreements, the discount rates applied, any lease modifications during the year, and the company’s rationale for renewal or termination assumptions. Include the right-of-use asset and lease liability rollforwards reconciled to the trial balance.
Equity and Debt
For equity, request a rollforward of stockholders’ equity showing opening balance, net income, dividends, stock issuances or repurchases, and other comprehensive income items, together with board minutes authorizing dividends, stock transactions, or capital structure changes. For debt, include loan agreements, a schedule showing beginning balance, new borrowings, repayments, and ending balance, and documentation of compliance with any debt covenants.
Adjusting the Template for Tax and M&A Work
The list above is the audit version. Tax preparation and M&A due diligence use different templates, and reusing an audit template for either guarantees missing items.
Tax Preparation
A tax PBC list shares the basic financial data but adds categories auditors rarely touch. S-corporation returns need W-2s for officer-shareholders and documentation supporting reasonable compensation, including comparable salary data and job descriptions, because the IRS scrutinizes the split between salary and distributions. Include stock basis tracking worksheets and records of distribution amounts and dates, estimated tax payment records, any IRS or state notices received during the year, and documentation supporting eligibility for the Section 199A qualified business income deduction. Board minutes and shareholder agreements support the entity’s tax status.
M&A Due Diligence
Due diligence requests are broader and more invasive. Buyers ask for forward-looking information auditors never request: financial projections for coming quarters, how much forecast revenue is backed by existing contracts, current business plans, and a roster of executives and managers with compensation, tenure, and incentive arrangements. On the legal and financial side, expect all debt instruments, schedules of contingent liabilities not disclosed on the financial statements, any loans between the company and its directors or officers, and several years of tax returns rather than just the current period. External credit reports from agencies like Dun & Bradstreet or Moody’s may appear. The historical scope often runs to four years of financial statements and tax returns.
Running the Submission So Nothing Slips
Building the template is half the job. Getting everything submitted on time and in the right format is the other half, and it’s where most engagements lose days.
Hold a kickoff meeting the moment the final list arrives. The CFO or controller should walk through it with the people who will actually produce the documents: accounting, HR, payroll, IT, legal. Every line gets a named owner and a realistic due date. Stagger those dates so the auditor can start on the trial balance, general ledger, and bank reconciliations while the team keeps assembling heavier schedules like fixed asset rollforwards and accrued liability breakdowns.
Use a secure file-sharing portal instead of email. Portals log who uploaded what and when, which protects both sides if a question comes up later. As each document goes up, the assignee updates the status column so the auditor stops sending duplicate requests for items already delivered.
Naming conventions matter more than most teams realize. “scan_032.pdf” forces the auditor to open the file and figure out what it is. “CASH-01_Operating_Acct_Bank_Rec_1231” lets them file it and move on. Agree on the format at the kickoff and enforce it.
Every schedule must reconcile to the trial balance before it goes up. Tie-out failures are the single most common reason auditors reject PBC items and send them back. If the AR aging total doesn’t match the AR balance on the trial balance, the auditor cannot use it. Check the ties first.
The Cost of Late or Sloppy Submissions
Missing or late items are not just an annoyance. They carry real consequences.
Fees move first. Audit teams schedule staff around the delivery dates in the PBC list. When items slip, the team either sits idle and bills for the time or gets pulled to another engagement and has to be rescheduled, often at a premium. Most engagement letters include language allowing additional fees when the delay is on the client.
For public companies, the filing calendar is the harder constraint. Large accelerated filers must file the 10-K within 60 days of fiscal year-end, accelerated filers have 75 days, and other registrants get 90 days.4SEC. Form 10-K The audit cannot be completed until the auditor has sufficient evidence, so a slow PBC response pushes the filing date directly.
There’s a documentation risk as well. Auditors are required to communicate significant internal control deficiencies and material weaknesses to management and the audit committee in writing.5PCAOB. AS 1305: Communications About Control Deficiencies in an Audit of Financial Statements A company that consistently cannot produce basic financial records on request has a documentation problem that may itself constitute a control deficiency. Repeated inability to locate supporting records, reconciliation failures, or reliance on manually reconstructed data all signal weaknesses that the auditor is obligated to flag.
Private companies pursuing a first audit to satisfy a lender covenant or prepare for a sale face a different pressure: the counterparty waiting on the audited financials doesn’t care why the audit is late.
Reusing the Template Next Year
The most efficient PBC process starts with last year’s completed list. When an engagement closes, save a clean copy with the request items intact and the status and dates cleared. Before the next engagement, review it with the auditor during planning to add new items, drop what no longer applies, and adjust priorities for changes in the business. A company that signed several new leases during the year will have a heavier ASC 842 load than the prior period.
Tag each line with the audit area it supports and, where possible, the financial statement assertion the auditor is testing. That context helps the internal team provide exactly what’s needed rather than a rough approximation. After two or three cycles, the template becomes an instrument both sides know how to use, and each engagement runs faster than the last.