Audit Preparation & Support
Reconciliations, PBC list schedules, supporting documentation, and responses to auditor requests, coordinated with your external auditor or CPA through fieldwork.
Porter Accounting LLC helps growing businesses prepare for external audits and lender or investor reviews with far less disruption. The team reconciles accounts, builds the schedules on your auditor’s PBC list, tightens internal controls, and makes sure GAAP statements and ASC 606 revenue balances are supported. Porter works alongside your external auditor or CPA rather than performing the audit. Virtual support is available across the United States, with appointments around San Francisco.

Consulting that gets your records, controls, and statements ready for auditors, lenders, and investors, then keeps them that way.
Reconciliations, PBC list schedules, supporting documentation, and responses to auditor requests, coordinated with your external auditor or CPA through fieldwork.
Accrual-basis statements with the balance detail auditors, lenders, and investors expect, prepared under consistent and documented accounting policies.
Contract review and deferred revenue schedules that support how revenue is recognized, one of the areas auditors examine most closely in growing companies.
Close oversight, accrual adjustments, and internal control review so balances stay reconciled and documented between audits, not only before them.
Financial leadership for forecasting, budgeting, KPI tracking, and investor or lender reporting once audited or reviewed numbers are in place.
Catch-up and clean-up bookkeeping that corrects errors and brings overdue records current so audit preparation starts from an accurate ledger.
A first audit, a lender-required review, or due diligence tends to surface the same issues: unreconciled balances, missing support for accruals, and revenue that was never tested against contracts. Porter Accounting LLC finds and fixes these before fieldwork starts. The team prepares reconciliations and schedules, documents key controls, and answers auditor questions with you. Virtual service is available throughout the United States, with appointment-based support around San Francisco.

Get audit preparation from an accounting leader who has taken growing companies through audit readiness and close improvements.
Thao Porter, MSA, specializes in audit readiness, GAAP reporting, ASC 606, and strengthening internal controls for growing companies.
Preparation is shaped around your auditor’s requests, the state of your records, your systems, and your reporting deadline.
Porter coordinates with your external auditor or CPA, answers requests, and helps leadership understand and resolve findings.
Virtual services support businesses across the United States, with appointment-based availability around San Francisco.
Audit readiness, GAAP reporting, and controller-level leadership for growing businesses.

Accounting Leader
Thao Porter is an experienced accounting leader with over a decade of expertise supporting growing companies across SaaS, manufacturing, construction, consumer packaged goods, retail, and franchise industries. As the Accounting Leader at Porter Accounting LLC, she specializes in GAAP reporting, revenue recognition under ASC 606, ERP implementations, and audit readiness. Thao has a proven track record of streamlining close processes, improving cash flow, and strengthening internal controls for the businesses she serves. She partners closely with executive teams to enhance financial visibility and support strategic decision-making, helping clients move beyond basic bookkeeping toward clear, actionable financial insight. Holding a Master of Science in Accounting, Thao is committed to delivering practical, high-quality financial guidance to growing businesses throughout the United States, ensuring every client gains confidence in their numbers and their path forward.
Audit readiness consulting prepares your records and statements for review by an external auditor. Porter Accounting LLC reconciles balance sheet accounts, prepares schedules for accruals, prepaids, fixed assets, and deferred revenue, assembles items on the auditor’s PBC (provided by client) list, reviews internal controls, and helps respond to auditor questions. The aim is a cleaner, faster audit with fewer adjustments.
Talk with Porter Accounting LLC about preparing your records and statements before fieldwork begins.
Virtual accounting support is available across the United States, with appointment-based service around San Francisco.
United States
Service Area
San Francisco
Local Coverage
Virtual And By Appointment
Availability
Ask about virtual or appointment-based consulting for your business.
Share your audit timeline and the current state of your books to discuss a practical preparation plan.
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To help us assist you faster, please include the reason for your message so the relevant team can reach out as soon as possible.