BAS Bookkeeping & Accounting Services

You Build Your Business, We'll Balance Your Books.

Bookkeeping service (show on map)

5.0

★★★★★

6 reviews

A Portland-based bookkeeping and consulting agency helping small businesses manage finances with stress-free, tech-driven solutions.

Call (503) 451-3425

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About

BAS Business is a values-driven consulting agency headquartered in Portland, OR, specializing in bookkeeping, accounting, payroll, and financial controller services for small and medium-sized businesses. With over 10 years of experience, we help companies reach their financial and branding goals through personalized, technology-driven solutions.

Our services include small business bookkeeping, efficient payroll processing, financial performance advising, QuickBooks consulting, business coaching, and high-level financial controller support. We serve clients locally in Portland and nationwide through secure, remote services. Our 5-step process—Discover, Plan, Set Up, Launch, and Maintain—ensures a stress-free experience from financial cleanup to ongoing controller-level support.

Expertise: Certified bookkeepers, tax preparers, and financial consultants with vast experience

Personalized Solutions: Customized services tailored to your specific needs

Client-Focused: Strong relationship building and alignment with your financial goals

Technology-Driven: Advanced technology for fast, accurate, and efficient services

Commitment to Growth: Business coaching and reliable financial services to help you thrive

Services

Bookkeeping & Accounting Services

Precise, reliable bookkeeping and accounting solutions including transaction recording, reconciliations, financial reporting, and QuickBooks setup/training.

Accurate transaction recording Monthly reconciliations Financial reporting (P&L, balance sheets, cash flow) QuickBooks setup, training, and cleanup Year-round tax-ready financials

Payroll Services

Comprehensive, compliant payroll processing handling everything from first hire to final paycheck with tax filings and direct deposit.

On-time payroll processing W-2 and 1099 support Payroll tax filings (federal, state, local) Employee setup and direct deposit Secure digital employee access

Accounts Payable & Receivable Services

Full AP/AR management with invoice tracking, vendor payments, customer billing, and cash flow forecasting.

Invoice creation, sending, and tracking On-time vendor payments and approval workflows Customer billing and collections management Cash flow forecasting and real-time reporting Automated payment reminders

Banking Services

Bank management and reconciliation support including setup, integrations, and monthly maintenance.

Bank reconciliation Setup and integrations Monthly maintenance

Fractional Controller Services

High-level financial oversight and strategic planning including budgeting, cash flow management, and financial reporting.

Budgeting Cash flow management Financial reporting Strategic planning Informed decision-making support

Consulting for Business

Strategic business consulting including financial strategy, business coaching, and growth planning.

Financial strategy Business coaching Growth planning Financial forecasting Business planning insights

Credentials & Certifications

Certified Bookkeeper

Tax Preparer

QuickBooks ProAdvisor

Reviews

Rating

★★★★★

Reviews

"It helps knowing you are just a call away."

Frequently Asked Questions

What services does BAS Business offer? +

BAS Business offers bookkeeping & accounting, payroll processing, accounts payable/receivable, banking services, fractional controller services, business consulting, and QuickBooks consulting.

Where is BAS Business located? +

BAS Business is headquartered in Portland, OR, and serves clients nationwide through secure, remote services.

What industries does BAS Business serve? +

BAS Business specializes in construction & trade, professional services, and also serves retail, eCommerce, wellness practices, and other small business owners.

How does the onboarding process work? +

The 5-step process includes: 1) Book a free discovery call, 2) Create a customized financial game plan, 3) Get set up with organized systems, 4) Launch and learn how everything works, 5) Keep it rolling with ongoing support and monthly reports.

Do you work with QuickBooks? +

Yes, BAS Business provides QuickBooks setup, training, cleanup, and ongoing consulting to help businesses maximize the platform.

What makes BAS Business different from other bookkeeping services? +

BAS Business differentiates through expertise (certified bookkeepers and tax preparers), personalized solutions, client-focused relationships, technology-driven efficiency, and a commitment to client growth and business coaching.

Do you serve clients outside Portland? +

Yes, BAS Business proudly serves clients nationwide through secure, remote services regardless of where they do business.

What is the B3 Methodology? +

B3 stands for Book It, Build It, Boost It—a three-step process that turns financial chaos into clarity by ensuring accurate books, building smart systems, and boosting strategic financial visibility.