Controller Services
Controller support provides month-end and year-end close oversight, transaction review, accrual adjustments, budget tracking, and management reporting beyond basic bookkeeping.
Porter Accounting LLC gives Chicago small businesses organized books and a partner for everything that follows. Recurring bookkeeping, reconciliations, payroll support, and cleanup create the foundation. As lenders, investors, or auditors start asking for more, the same virtual team can add controller-level close, GAAP financial statements, ASC 606 revenue recognition, audit readiness, and fractional CFO planning, in Chicago and across the United States.

Controller close, GAAP reporting, audit readiness, and CFO planning, built on accurate small business bookkeeping.
Controller support provides month-end and year-end close oversight, transaction review, accrual adjustments, budget tracking, and management reporting beyond basic bookkeeping.
GAAP financial statement preparation produces accrual-basis balance sheets, income statements, and cash flow statements for lenders, investors, and stakeholders.
Audit preparation, reconciliations, supporting schedules, and ASC 606 revenue recognition, coordinated with your external auditors so requests are answered cleanly.
Cash-flow forecasting, budgeting, KPI tracking, and financial strategy provide forward-looking insight for small business growth decisions.
Recurring transaction recording, bank and credit card reconciliations, monthly statements, and payroll kept aligned with the books and payroll taxes tracked.
Catch-up and cleanup bookkeeping addresses overdue records, corrects errors, and organizes financial information for lending decisions, investor review, or audit preparation.
Porter Accounting LLC helps small businesses replace scattered records with reliable financial information. Monthly bookkeeping, reconciliations, and payroll support are the base, and they prepare the business for a controller-level close, GAAP financial statements, ASC 606 revenue schedules, and audit readiness. For Chicago owners working with a virtual partner, fractional CFO guidance is available when planning needs outgrow routine reports.

Get experienced financial support without the complexity of a large accounting firm.
Experienced support covers GAAP reporting, ASC 606, ERP systems, audit readiness, cleanups, and complex accounting challenges.
Services are adapted to business goals, transaction activity, reporting needs, and financial complexity.
Organized records feed a reliable close and GAAP reporting that help Chicago owners understand cash flow and performance.
Virtual support serves businesses across the United States, with appointment-based in-person availability in listed areas.
Experienced financial leadership for growing businesses and complex accounting needs.

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.
A bookkeeping service records and categorizes business transactions, reconciles bank and credit card accounts, and organizes financial records. Depending on the scope, it may also include payroll support, monthly financial statements, cleanup work, budgeting, or cash-flow monitoring. The goal is to maintain accurate, useful financial information so business owners can understand performance and make better decisions.
Talk with Porter Accounting LLC about practical bookkeeping support for your business.
Virtual accounting support is available across the United States, with appointment-based service in selected California areas.
United States
Virtual Coverage
In-Person Available
Appointment Support
Virtual And By Appointment
Service Format
Discuss your business needs and available service options with the accounting team.
Share your bookkeeping needs, current records, and reporting or audit goals so Porter Accounting LLC can recommend an approach.
To help us assist you faster, please include the reason for your message so the relevant team can reach out as soon as possible.
To help us assist you faster, please include the reason for your message so the relevant team can reach out as soon as possible.