Northern Virginia is one of the strongest small business economies in the country, from Arlington and Alexandria to McLean, Tysons, Reston, and Loudoun County. Quanterra Financial serves those owners with bookkeeping and accounting performed with the rigor of an audit professional.
We take the monthly bookkeeping off your plate, deliver financial statements you can read in minutes, and help you plan cash flow and budgets. When you have a question, you talk to the person who keeps your books.
Across the river, and always available
Our office is in Bethesda, just over the American Legion Bridge from McLean and a short trip down the Beltway from Arlington and Alexandria. In-person meetings are easy to arrange, and most clients prefer a monthly video call with email in between.
Virginia businesses have their own rhythm: state sales tax, business personal property filings with the county, BPOL license renewals, and for government contractors, the tracking that contracts require. Clean, well-structured books make every one of those simpler.
We serve consultants, government contractors, medical and dental practices, real estate investors, home service companies, and nonprofits throughout Northern Virginia, all in-house and all in the United States.
Bookkeeping and accounting services in Northern Virginia
Everything an owner needs to keep the books clean and make confident decisions.
Monthly Bookkeeping
Transactions categorized, accounts reconciled, books closed every month.
QuickBooks Cleanup & Catch-Up
Messy or behind? We fix the file and bring it current.
Financial Statements
Profit & loss, balance sheet, and cash flow you can actually read.
Budgeting & Forecasting
Plan the year and see the slow months coming.
Cash Flow Management
Never be caught off guard by a shortfall.
Consulting
A strategic financial partner for the big decisions.
What clients say
5.0 stars across 67 Google reviews. Read them all.
“Working with Romeo has been a game-changer for my business. He's super reliable and great to work with.”
“Romeo provided a great in insight into my financial situation and how it can be improved. The process was transparent, and I was comfortable all the way through. I would recommend this to anyone interested in getting help with their financial literacy.”
“When it comes to BOOKKEEPING and ACCOUNTING services Romeo and Quanterra Financial, LLC will always go above and beyond to meet your expectations. I never realized prior to working with Romeo how valuable his services would be to me.”
The Process
A simple, transparent 3-step journey to financial clarity.
Initial Consultation
Reach out directly via phone or email. We'll discuss your business needs and current financial landscape.
Assess & Quote
We will review all your current accounts to determine a fair quote & proper timeline for all your needs.
We Work Together
You no longer have to stress about your financial records. We handle the details, you handle the business.
Bookkeeping in Northern Virginia: common questions
Private Client Services
We operate on a personal, direct-access model. Reach out directly to discuss your financial needs with precision and discretion.
Direct Line
Speak directly with Romeo Traettino.
Mon - Fri 8:00 AM to 6:00 PM EST
Executive Email
Send your inquiries for immediate review. Email opens in your own mail client.