Bookkeeping Services in Washington, DC

Keep your Washington, DC business finances organized with accurate bookkeeping, reconciliations, and payroll support, then add the finance leadership that growth demands. Porter Accounting LLC offers controller-level close, GAAP financial statements, ASC 606 revenue recognition, audit readiness, and fractional CFO guidance from the same virtual team. Support is tailored to your transaction volume, accounts, reporting needs, and cleanup requirements.

Accountant reviewing organized bookkeeping records at a modern office desk

Our Bookkeeping Services

Bookkeeping, controller, CFO, GAAP reporting, and audit readiness support for growing businesses that need accurate records and clearer financial direction.

Controller Services

Receive month-end and year-end close oversight, financial data review, accrual adjustments, budget tracking, cash-flow monitoring, and detailed management reporting once your business needs more than bookkeeping.

Fractional CFO Services

Access experienced financial leadership for cash-flow forecasting, budgeting, KPI tracking, financial analysis, growth planning, and strategic business decisions.

GAAP Financial Statements

Prepare professional accrual-basis GAAP financial statements for lenders, investors, and stakeholders while maintaining accurate records and meeting external reporting requirements.

Audit Readiness & ASC 606

Prepare reconciliations, schedules, and auditor request lists, and confirm revenue is recognized correctly under ASC 606, so your records are ready for external auditors or your CPA.

Monthly Bookkeeping & Payroll

Maintain organized records through transaction categorization, bank and credit card reconciliations, payroll recording, and monthly financial statements. Tiered plans fit simple through established businesses.

Catch-Up & Cleanup

Bring overdue or inaccurate books up to date, correct financial record errors, and organize documentation for lending decisions, investor review, or improved business visibility.

Practical Financial Support

Bookkeeping Today, A Finance Team Tomorrow

Porter Accounting LLC helps growing businesses move beyond disconnected records and basic data entry. Monthly bookkeeping, reconciliations, payroll support, and financial statements create a reliable view of performance and cash flow. As needs mature, controller services tighten the close and GAAP reporting, technical support covers revenue recognition and audit preparation, and fractional CFO guidance adds planning, for businesses in Washington, DC and nationwide.

Financial professional analyzing clear business reports and bookkeeping data
The Porter Difference

Why Choose Porter Accounting LLC?

Get experienced financial support designed around your business, not a one-size-fits-all process.

Experienced Leadership

Led by Thao Porter, MSA, with over a decade supporting growing companies and complex accounting needs.

Beyond Bookkeeping

Combine accurate records with GAAP reporting, ASC 606 revenue recognition, ERP implementations, audit readiness, and strategic financial guidance.

Tailored Solutions

Services adapt to transaction volume, accounts, payroll complexity, cleanup needs, and business goals.

Virtual Access

Receive practical virtual support across the United States, including assistance for Washington, DC businesses.

Meet the Founder

Experienced financial leadership supporting growing businesses with clarity and confidence.

Portrait of Thao Porter, Accounting Leader at Porter Accounting LLC

Thao Porter, MSA

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.

Frequently Asked Questions

What bookkeeping services does Porter Accounting LLC provide?

Porter Accounting LLC provides monthly bookkeeping, transaction categorization, bank and credit card reconciliations, monthly financial statements, payroll support, catch-up and cleanup bookkeeping, controller services, and fractional CFO support. The firm can also assist with GAAP financial statement preparation, accounting system setup, budgeting, cash-flow forecasting, and audit preparation. Services are tailored to your records, reporting needs, and business goals.

How much do bookkeeping services cost?

Can you provide bookkeeping services virtually in Washington, DC?

What is included in monthly bookkeeping?

Can you clean up overdue or inaccurate books?

Can you help with payroll accounting?

Can you prepare GAAP financial statements?

Can bookkeeping support grow with my business?

Do you handle ASC 606 revenue recognition?

Can you help us get audit-ready?

Need Clearer Answers From Your Books?

Talk with Porter Accounting LLC about practical support for your financial records.

Service Areas

Virtual accounting support is available across the United States, with appointment-based in-person service in selected California areas.

United States

Virtual Coverage

San Francisco

In-Person Area

By Appointment

Delivery Model

Looking For Remote Bookkeeping Support?

Ask about virtual services for your business and accounting needs.

Bring Clarity To Your Business Finances

Share your bookkeeping needs and receive guidance on the right support, from monthly books to controller, CFO, or audit preparation.

Contact Us Today

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