Fractional CFO Services
Receive experienced financial leadership through a transition or growth period, including cash-flow forecasting, budgeting, KPI tracking, and financial analysis tailored to business goals.
Get experienced financial leadership without the complexity of a large accounting firm. Porter Accounting LLC provides interim and temporary CFO support for growing businesses facing a leadership gap, growth phase, or complex financial initiative, covering cash-flow insight, strategic guidance, GAAP reporting, ASC 606 revenue recognition, and audit readiness. Virtual services are available across the United States, with in-person appointments in supported areas.

Flexible financial leadership spanning strategy, controller oversight, GAAP and ASC 606 reporting, audit readiness, forecasting, and systems for growing businesses.
Receive experienced financial leadership through a transition or growth period, including cash-flow forecasting, budgeting, KPI tracking, and financial analysis tailored to business goals.
Keep the close on track during a leadership gap with month-end and year-end close oversight, financial data review, accrual adjustments, and management reporting.
Prepare professional GAAP-compliant financial statements for lenders, investors, and stakeholders while supporting accurate records and external reporting requirements.
Apply the ASC 606 five-step model to complex contracts, with deferred revenue schedules and documented judgments that support reliable financial statements.
Prepare reconciliations, supporting schedules, and PBC lists, and coordinate responses with your external auditors so a transition does not delay the audit.
Plan ahead with forward-looking forecasts and budgeting support that improve visibility into expenses, cash needs, business performance, and strategic growth decisions.
Set up and optimize accounting systems, chart of accounts, and workflows in QuickBooks, Xero, NetSuite, or Acumatica to support efficient operations.
Interim and temporary CFO support gives growing businesses experienced financial leadership when the need is immediate. Porter Accounting LLC helps executive teams keep the close on schedule, maintain GAAP reporting, resolve revenue recognition questions under ASC 606, prepare for an upcoming audit, and plan cash flow and growth with confidence. Virtual support is available across the United States, with appointment-based in-person service in supported areas.

Get senior-level financial perspective with a collaborative, practical approach tailored to your business.
Led by Thao Porter, MSA, with over a decade supporting growing companies and complex accounting challenges.
Collaborative support helps executive teams understand and use their numbers for better business decisions.
Accounting and advisory support is shaped around your goals, reporting needs, systems, and operational complexity.
Combine strategic guidance with controller oversight, GAAP reporting, ASC 606 expertise, and audit readiness in one relationship.
Experienced financial guidance for growing businesses and executive teams.

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.
An interim CFO is an experienced financial leader who temporarily supports a business during a transition, growth period, restructuring, leadership gap, or complex financial initiative. The role can include financial reporting, cash-flow forecasting, budgeting, controls, strategic analysis, and executive decision support. Interim CFO services provide senior-level guidance without requiring a permanent, full-time CFO hire.
Talk with Porter Accounting LLC about your interim CFO needs.
Virtual financial leadership is available across the United States, with in-person appointments in supported areas.
United States
Service Area
San Francisco
In-Person Support
Virtual And By Appointment
Engagement Format
Discuss virtual or appointment-based support with Porter Accounting LLC.
Share your goals and challenges so Porter Accounting LLC can discuss a practical interim CFO support plan.
To help us assist you faster, please include the reason for your message so the relevant team can reach out as soon as possible.
To help us assist you faster, please include the reason for your message so the relevant team can reach out as soon as possible.