Controller Services
Receive month-end and year-end close oversight, financial data review, accrual adjustments, and management reporting, with audit preparation support when lenders or investors require it.
Find accounting and advisory support for clearer financial reporting, organized records, and stronger business decisions. Porter Accounting LLC helps growing companies with controller services, fractional CFO guidance, GAAP reporting, ASC 606 revenue recognition, and audit readiness, along with the bookkeeping, payroll, and cleanup work that supports them. Virtual service makes this support accessible to businesses in Lancaster, PA.

Practical accounting, reporting, bookkeeping, and advisory services designed to help growing businesses understand and use their numbers.
Receive month-end and year-end close oversight, financial data review, accrual adjustments, and management reporting, with audit preparation support when lenders or investors require it.
Add experienced financial leadership through cash-flow forecasting, budgeting, KPI tracking, financial analysis, and strategy support tailored to your business goals and growth plans.
Prepare GAAP-compliant financial statements for lenders, investors, and stakeholders, with ASC 606 revenue recognition support for businesses with complex contracts.
Keep financial records organized through transaction recording, account reconciliation, and monthly financial statements. Tiered plans support businesses with simple activity through established companies needing reporting, budget tracking, and cash-flow monitoring.
Keep payroll properly recorded and aligned with accounting records while tracking payroll taxes and maintaining accurate financial reporting for your business.
Catch up overdue bookkeeping, correct recordkeeping errors, and organize financial data to prepare for lending decisions, investor review, or improved ongoing reporting.
Porter Accounting LLC helps growing businesses move beyond basic bookkeeping with organized records, reliable reporting, and practical financial insight. From recurring bookkeeping and payroll support to controller and fractional CFO services, the firm tailors its work to your needs. Businesses seeking accounting support in Lancaster, PA can access services virtually across the United States, with clear financial information for better decisions.

Get practical financial support from an experienced accounting and advisory partner.
Experienced support across GAAP reporting, ASC 606 revenue recognition, ERP implementations, audit readiness, and complex accounting challenges.
Accounting and advisory solutions are shaped around your business operations, goals, reporting needs, and financial complexity.
Understand cash flow and business performance through reporting, forecasting, budgeting, and financial analysis.
Businesses in Lancaster, PA can access virtual accounting support without relying on a large-firm structure.
Experienced financial leadership focused on clarity, accuracy, and business growth.

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.
Accounting firms may provide bookkeeping, financial statement preparation, payroll support, controller services, tax-related support, audit preparation, budgeting, cash-flow forecasting, and financial advisory work. Porter Accounting LLC focuses on bookkeeping, reporting, financial cleanup, controller support, fractional CFO services, payroll support, and related accounting systems and compliance needs.
Discuss your business needs with a practical accounting and advisory team.
Porter Accounting LLC serves businesses virtually across the United States, with appointment-based in-person support in select California areas.
United States
Broad Coverage
By Appointment
In-Person Option
Virtual Services
Primary Model
Ask about virtual accounting support for your business and financial goals.
Share your accounting needs and receive guidance on the services and support that best fit your business.
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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.