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Your Financial Accuracy Partner
We deliver professional small business bookkeeping services for clients in Vancouver, WA, Portland, OR, and across the United States. Our work is structured to support organizations at every stage, from emerging startups to fully established enterprises, while maintaining consistently clean and audit-ready financial records. By systematically identifying inefficiencies and correcting financial inconsistencies, we help reduce profit leakage and strengthen overall financial clarity. Whether a company is navigating early growth or managing more complex operations, we provide continuous bookkeeping support designed to keep records accurate, organized, and dependable. We also offer a complimentary financial health evaluation to address bookkeeping concerns in a timely and effective manner.

Businesses in medical and service industries frequently face similar financial difficulties, including disorganized bookkeeping, inconsistent payment tracking, and uncertainty during reporting periods. Through GTB, we transform unreliable records into structured, audit-ready financial systems. We maintain that revenue generation is not the primary issue; rather, the accuracy of bookkeeping determines financial stability and outcomes. Our method ensures clarity in reporting, supports better decision-making, and replaces financial uncertainty with dependable structure.
Served areas
  • 5819 NE 162nd Ave Unit C, Vancouver, WA 98682, Camas, Vancouver, WA & Portland, OR, & Greater Metropolitan Areas
Details
  • Employees: 5
  • Licensed
  • Insured
Highlights and features
  • We leverage QuickBooks Online for real-time financial visibility.
  • We optimize deductions to minimize your tax liabilities.
  • We provide customized profit-and-loss statements for clarity.
  • We offer a complimentary thirty-minute consultation today.
  • We save you thousands compared to in-house bookkeeper salaries.
Associations and certifications
  • QuickBooks Certified ProAdvisor
Payment methods
  • Cash, Checks, Debit cards, Credit cards, Bank transfers
Services
Full Service Bookkeeping
We streamline your operations and save valuable time through comprehensive bookkeeping. This service is designed for business owners seeking complete peace of mind. We ensure every transaction is meticulously handled to support your overall growth.
Strategic Tax Planning
We maximize your savings through strategic expense tracking and deduction optimization. This service helps businesses minimize tax liabilities while maintaining compliance with regulations. Our proactive planning prepares you for long-term financial success.
Financial Management
We meticulously handle accounts payable, receivable, and bank reconciliations. This service targets businesses needing accurate transaction management and real-time visibility. By ensuring accuracy, we provide fewer errors and smoother operations.
Financial Reporting
We transform your financial data into actionable insights with customized profit-and-loss statements. This service benefits leaders requiring detailed cash flow analyses to make informed decisions. Our reports highlight growth opportunities and identify cost-saving areas.
Payroll Services
We meticulously handle payroll processing to ensure every employee transaction is accurate. This service supports businesses seeking reliable compensation management without administrative burdens. Our precise processing guarantees your operations run smoothly.
Reviews (13)
Otto Shill
Aug 16, 2025 Report
Great explanations! I appreciate the excellent communication. Coming to the table for an ongoing relationship to help your company grow and succeed. Glad to know them.
Kaylyn Dawley
Aug 14, 2025 Report
I met Brian from Giesler-Tran Bookkeeping at a Chamber event and was impressed by his professionalism and genuine passion for helping business owners. He provides clear, reliable bookkeeping support, and the many glowing reviews about his responsiveness and expertise back that up. A trustworthy local resource for anyone wanting peace of mind with their finances!
Chris Peters
Jul 26, 2025 Report
I own a series of small, different themed eateries and use Brian for all of them. He does the research for me and makes sure everything runs smoothly. There were many things that I had never even considered that he knew about, and it saved me a bunch of money, and more importantly, headaches. Wish I had found him sooner.
Jen Olson
Jul 23, 2025 Report
I met Brian back in university, and we later became roommatesa time that really showed me his drive, determination, and dedication firsthand. Brian brings those same qualities to his business, Giesler-Tran Bookkeeping. Hes the kind of person who always goes the extra mile, whether its for a friend or a client. His attention to detail and commitment to helping others succeed truly set him apart. If youre looking for reliable, expert bookkeeping services, I highly recommend Brian and Giesler-Tran Bookkeeping!
Renee Stark
Jul 17, 2025 Report
Brian and Tony at Giesler-Tran Bookkeeping are truly exceptional. They are stand-up people who exemplify strong ethics, genuine professionalism, and unwavering commitment to their clients. Their dedication to community service and building meaningful relationships is evident in every interaction. It's incredibly refreshing to work with people who are so positive, genuine, and clearly committed to making a significant impact through their business. Brian and Tony consistently go above and beyond, ensuring their clients receive top-notch, reliable service. I highly recommend Brian and Tony for anyone seeking trustworthy, professional, and outstanding bookkeeping services.
Shayne Grimani
Jul 16, 2025 Report
Ive known Brian for over 35 years and counting. His integrity, attention to detail, and dedication have always set him apart, both personally and professionally. When it comes to bookkeeping, Brian brings the same level of commitment and thoroughness that Ive seen him demonstrate for decades. I trust him completely with my business finances and highly recommend Giesler-Tran Bookkeeping to anyone looking for reliable, expert service. Hands down outstanding. Give him a try, you'll be thankful that you did.
Ecko Gaming
Jul 13, 2025 Report
I cant recommend Giesler Tran Bookkeeping enough! As a small business owner, I used to feel overwhelmed by bookkeeping and taxes until I started working with Giesler Tran Bookkeeping.
Mj Engler
Jul 12, 2025 Report
I've known Brian for more than 35 years, and his commitment to excellence has been a constant through every chapter. From the start, Brian has always been the person people turn to when they need something done right- he's meticulous, trustworthy, and genuinely cares about helping others succeed. Watching him bring that same work ethic and expertise to Giesler-Tran Bookkeeping is no surprise. If you want someone with decades of proven integrity and financial know-how, Brian is the bookkeeper you want in your corner.
Kate Anstett
Jul 11, 2025 Report
Thank you Giesler-Tran Bookkeeping for helping me. I have known Bryan for years and glad to have him help me with my business. Very thoughtful, friendly and quick. All things you want in a bookkeeper. I highly recommend this bookkeeping firm.
Mark Nosov
Jul 10, 2025 Report
GieslerTran Bookkeeping has been an incredible asset to my business. Their QuickBooks expertise, clear communication, and attention to detail have made managing my finances effortless. I appreciate their proactive advice, fast response times, and trustworthy service. Highly recommended for any small business looking for reliable, top-tier bookkeeping support!
Brian Tashima
Jul 08, 2025 Report
It was a pleasure to meet Brian at a recent Greater Vancouver Chamber event! He was very friendly and approachable, and would be my first choice for bookkeeping services.
Donna Mccary
Jul 06, 2025 Report
Ive known Brian since his school days, back when he was a kid in the local neighborhood going door-to-door offering lawn mowing services. Even then, his work ethic and entrepreneurial spirit stood out. Over the years, Ive watched him grow into a dedicated, trustworthy, and highly skilled professional. Now, with Giesler-Tran Bookkeeping, Brian brings that same drive and integrity to helping others manage their finances. I highly recommend his services to anyone looking for someone reliable and genuinely invested in their clients success.
Robert BradabearXIII
Jul 05, 2025 Report
What truly sets Giesler-Tran Bookkeeping apart is the character of the people behind the name. Honest, thoughtful, dependable, and incredibly groundedthey approach their work with a quiet confidence and real integrity. You can tell they genuinely care about doing things the right way and supporting people, not just businesses. It's rare to find folks who combine professionalism with kindness and humility the way they do. They're the kind of people you feel lucky to have in your corner