Controller Services
Controller support provides close oversight, financial data review, accrual adjustments, reporting accuracy, budget tracking, cash-flow monitoring, and management reporting.
Porter Accounting LLC provides accounting and advisory support for growing San Francisco businesses, from controller oversight and fractional CFO guidance to GAAP financial statements, ASC 606 revenue recognition, and audit readiness. Accurate monthly bookkeeping is the foundation, and the advisory layer helps leaders gain clearer financial information, strengthen processes, and make more informed decisions without the complexity of a large accounting firm.

Controller, fractional CFO, GAAP, ASC 606, and audit readiness support, built on accurate bookkeeping for growing San Francisco businesses.
Controller support provides close oversight, financial data review, accrual adjustments, reporting accuracy, budget tracking, cash-flow monitoring, and management reporting.
Fractional CFO guidance delivers cash-flow forecasting, budgeting, KPI tracking, financial analysis, and strategic planning tailored to business goals.
Professional GAAP-compliant financial statement preparation supports lenders, investors, and stakeholders while helping businesses maintain accurate records and recognized reporting standards.
ASC 606 accounting helps businesses in SaaS, manufacturing, construction, CPG, retail, and franchise industries recognize revenue accurately and support reliable financial reporting.
Audit preparation organizes records, reconciles accounts, supports responses to auditor requests, and gets financial data ready for review by your external auditor.
Recurring bookkeeping includes transaction recording, account reconciliation, and monthly financial statements, with plans tailored to business activity, payroll complexity, and reporting needs.
San Francisco businesses, especially SaaS and venture-backed companies, often need more than basic bookkeeping. They need revenue recognized correctly, a close that holds up to investor or auditor review, and forecasts they can plan against. Porter Accounting LLC combines controller-level accounting, GAAP reporting, and fractional CFO guidance to deliver that. Virtual service is available across the United States, with in-person appointments serving the San Francisco area.

Get experienced financial support designed around your business, reporting needs, and growth goals.
Support combines controller-level close, GAAP reporting, ASC 606 revenue recognition, ERP implementation, and audit readiness expertise.
Services are shaped around your transaction activity, reporting requirements, systems, and business goals.
Experience supporting San Francisco businesses through growth, cleanups, scaling, and complex accounting challenges.
Partner directly with executive teams to improve financial visibility and decisions across the San Francisco market.
Experienced financial leadership for growing businesses and complex accounting needs.

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.
Porter Accounting LLC provides monthly bookkeeping, GAAP financial statement preparation, ASC 606 revenue recognition, payroll support, controller services, fractional CFO services, cash-flow forecasting, budgeting, ERP implementation, accounting system setup, and audit preparation. Services can be delivered virtually across the United States or in person by appointment around San Francisco and other listed service areas.
Talk with Porter Accounting LLC about accounting support for your business.
Virtual accounting is available nationwide, with in-person appointments serving San Francisco and nearby areas.
San Francisco
Service Area
Virtual Nationwide
Delivery
In-Person Available
Appointments
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