Controller Services
Strengthen month-end and year-end close oversight, financial data review, accrual adjustments, budget tracking, cash-flow monitoring, and management reporting for businesses needing more than basic bookkeeping.
Porter Accounting LLC provides controller, fractional CFO, and technical accounting support for growing businesses seeking clearer numbers and stronger financial decisions. From GAAP financial statements and ASC 606 revenue recognition to audit readiness, budgeting, and the bookkeeping underneath it all, businesses in Greenville, SC can access experienced virtual guidance tailored to complex financial needs.

Explore controller, fractional CFO, GAAP reporting, ASC 606, audit readiness, and bookkeeping services designed for growing businesses.
Strengthen month-end and year-end close oversight, financial data review, accrual adjustments, budget tracking, cash-flow monitoring, and management reporting for businesses needing more than basic bookkeeping.
Access experienced financial leadership for cash-flow forecasting, budgeting, KPI tracking, financial analysis, business strategy, and growth planning without adding a full-time CFO role.
Receive professional GAAP-compliant financial statements prepared for lenders, investors, and stakeholders. Porter Accounting LLC helps maintain accurate reporting and meet recognized accounting standards through technical accounting support.
Address complex revenue recognition requirements with specialized ASC 606 accounting support. This service helps SaaS, manufacturing, construction, CPG, retail, and franchise businesses produce reliable financial reporting.
Organize financial records, reconciliations, and PBC schedules, respond to auditor requests, and strengthen internal controls so your team can work smoothly alongside external auditors.
Maintain organized financial records through transaction categorization, account reconciliation, and monthly financial statements. Tiered plans support businesses from simple activity through established operations needing analysis, budgeting, cash-flow monitoring, and management reporting.
Porter Accounting LLC helps growing businesses move beyond basic bookkeeping with accurate records, useful reporting, and practical financial insight. Support can include GAAP statements, ASC 606 revenue recognition, cash-flow forecasting, controller oversight, and fractional CFO guidance. For businesses evaluating accounting support in Greenville, SC, virtual service provides access to experienced financial leadership without the complexity of a large accounting firm.

Get collaborative financial support tailored to your business stage, reporting needs, and growth goals.
Experience with GAAP reporting, ASC 606, ERP implementations, and audit readiness across multiple business sectors.
Accounting and advisory services are shaped around your operations, reporting requirements, and financial objectives.
Combine accounting, reporting, process improvement, cash-flow insight, and strategic guidance in one partnership.
Businesses in Greenville, SC can work virtually with an experienced accounting leader through practical, appointment-based support.
Experienced financial leadership for businesses navigating growth and complexity.

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.
CPA accounting firms may provide recurring bookkeeping, GAAP financial statement preparation, payroll support, controller services, fractional CFO guidance, budgeting, cash-flow forecasting, revenue recognition, accounting system setup, and audit preparation. Porter Accounting LLC combines these services to help businesses improve record accuracy, financial visibility, internal processes, and decision-making as their needs become more complex.
Talk with Porter Accounting LLC about your reporting and financial goals.
Porter Accounting LLC serves businesses virtually across the United States, with appointment-based in-person support in stated areas.
United States
Virtual Coverage
San Francisco
Listed Local Area
By Appointment
Delivery Model
Discuss virtual service options and your business’s financial requirements.
Share your business needs and receive guidance on the accounting, reporting, or advisory support that fits your goals.
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