Controller Services
Controller support, from $100 per hour, adds month-end and year-end close oversight, transaction review, accrual adjustments, budget tracking, and management reporting. The Advanced plan also includes close oversight.
Understand what monthly bookkeeping includes, how plans are structured, and what it costs to add higher-level finance support. Porter Accounting LLC prices transaction categorization, reconciliations, financial statements, payroll support, and cleanup work, along with controller services, fractional CFO guidance, GAAP reporting, and audit preparation, so growing businesses can plan their full accounting investment.

Compare the cost of recurring bookkeeping with controller, CFO, GAAP reporting, and technical accounting support for businesses with growing financial needs.
Controller support, from $100 per hour, adds month-end and year-end close oversight, transaction review, accrual adjustments, budget tracking, and management reporting. The Advanced plan also includes close oversight.
Fractional CFO services, from $150 per hour, extend bookkeeping into cash-flow forecasting, budgeting, KPI tracking, financial analysis, and strategic planning tailored to business goals.
Accrual-basis GAAP financial statements provide organized reporting for lenders, investors, and stakeholders. Cost depends on reporting frequency and how much adjustment the books need first.
Audit preparation is included in the Advanced plan or quoted as a one-time project. ASC 606 revenue recognition work is quoted by contract complexity and revenue streams.
Recurring support includes recording and categorizing transactions, reconciling bank and credit card accounts, and preparing monthly financial statements. Essential, Growth, and Advanced plans fit different activity levels.
Overdue bookkeeping projects, priced at about 1.5 times the monthly rate, correct errors, organize records, and prepare your books for lending decisions, investor review, or ongoing monthly service.
Payroll support keeps payroll properly recorded, tracks payroll taxes, and aligns payroll activity with your accounting records for more accurate reporting and organized financial information.
Porter Accounting LLC offers tiered monthly bookkeeping plans starting at $850, $1,300, and $2,100 per month. Each tier builds on the last, moving from core record-keeping to weekly support and then to the Advanced plan’s month-end close oversight, accrual adjustments, financial analysis, and audit prep. Controller hours from $100 and fractional CFO hours from $150 can be added as needs grow, with final pricing set by volume and complexity.

Get practical financial support that goes beyond basic bookkeeping and helps you use your numbers with confidence.
Support extends from bookkeeping to GAAP reporting, ASC 606 revenue recognition, ERP systems, and audit readiness.
Service scope and pricing are shaped around transaction volume, accounts, payroll complexity, and cleanup needs.
Collaborative guidance helps business owners understand cash flow, performance, and financial decisions.
Virtual service is available across the United States, with appointment-based support in listed California areas.
Experienced financial leadership for growing businesses seeking clearer, more useful numbers.

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.
Monthly bookkeeping includes recording and categorizing transactions, reconciling bank and credit card accounts, and preparing monthly financial statements. Depending on the selected plan, support may also include weekly assistance, vendor communication, payroll support, financial analysis, budget tracking, cash-flow monitoring, and management reporting. Final scope depends on your business activity, accounts, payroll complexity, and cleanup requirements.
Talk with Porter Accounting LLC about the right scope and plan for your business.
Virtual support is available nationwide, with appointment-based in-person service in selected California areas.
United States
Virtual Coverage
San Francisco
In-Person Area
California Areas
Appointment Support
Ask about virtual coverage or appointment-based in-person accounting support.
Share your bookkeeping needs and receive a discussion focused on scope, plan options, advisory add-ons, and pricing factors.
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