Controller Services
Receive part-time controller oversight for month-end close, transaction review, accrual adjustments, reporting accuracy, budget tracking, and management reporting.
Keep your Tampa business finances organized with bookkeeping that is built to support more than monthly reports. Porter Accounting LLC handles transaction categorization, reconciliations, financial statements, payroll support, and cleanup, then extends that work into controller oversight, GAAP reporting, revenue recognition, audit readiness, and fractional CFO planning when your business needs a stronger finance function, all without the complexity of a large firm.

Bookkeeping, controller, CFO, and technical accounting support for accurate records, dependable reporting, and more confident business decisions.
Receive part-time controller oversight for month-end close, transaction review, accrual adjustments, reporting accuracy, budget tracking, and management reporting.
Plan ahead with cash-flow forecasts, budgets, KPI tracking, and financial analysis from an experienced CFO, connected to your business goals and operating decisions.
Prepare accrual-basis GAAP financial statements that give lenders, investors, and stakeholders organized reports aligned with recognized accounting standards.
Review contracts, identify performance obligations, and maintain deferred revenue schedules so revenue from subscriptions, projects, or bundled offers is recognized correctly.
Get reconciliations, supporting schedules, and documentation in order so your business can respond quickly and accurately to requests from external auditors.
Maintain reliable records through transaction categorization, bank and credit card reconciliations, payroll entries, and monthly financial statements tailored to your volume.
Catch up overdue bookkeeping, correct errors, and organize financial records so your business is better prepared for lending decisions, investor review, and ongoing reporting.
Porter Accounting LLC provides more than routine data entry. Monthly bookkeeping keeps transactions categorized, accounts reconciled, and statements current, creating the base for everything else. When Tampa businesses need more, the firm adds month-end close oversight, GAAP financial statements, ASC 606 revenue recognition, audit preparation, and CFO-level planning, so the numbers are reliable enough for lenders, investors, and auditors.

Get an experienced financial partner focused on accurate records, useful insight, and practical support.
Led by Thao Porter, MSA, with over a decade supporting growing companies and complex accounting needs.
Services are shaped around your transaction volume, accounts, payroll complexity, cleanup needs, and business goals.
Go beyond reports with GAAP reporting, ASC 606 revenue recognition, ERP implementations, audit readiness, and financial analysis.
Receive collaborative accounting support virtually across the United States, including assistance for Tampa businesses.
Experienced financial leadership for growing businesses and complex accounting challenges.

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.
Services include recurring monthly bookkeeping, transaction categorization, bank and credit card reconciliation, monthly financial statements, payroll support, catch-up and cleanup bookkeeping, controller services, and related budgeting or cash-flow support. The firm also provides GAAP financial statement preparation and accounting system setup for businesses that need more than basic record maintenance.
Talk with Porter Accounting LLC about your records, reporting, and financial support needs.
Virtual accounting support is available nationwide, with appointment-based in-person service in select California areas.
United States
Virtual Coverage
San Francisco
Listed Service Area
Virtual & By Appointment
Delivery Model
Ask about virtual services and discuss the right accounting support for your business.
Share your bookkeeping needs and receive guidance on suitable services, from monthly books to controller, CFO, or audit preparation.
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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.