Bookkeeping for Northern Virginia Contractors, Practices and Agencies

Clean, reconciled QuickBooks books every month, from an Elite QuickBooks ProAdvisor based in Centreville, VA who knows QuickBooks inside and out.

Free 30-minute call · Flat pricing quoted up front · Or call (703) 598-7050

Daniel Jessen, QuickBooks ProAdvisor and bookkeeper in Centreville, VA

Bookkeeping Built Around How Your Business Earns

  • Contractors & Trades

    Job costing, materials tracking and clean books for HVAC, plumbing, electrical and remodeling businesses.

  • Private Health Practices

    Chiropractors, med spas and therapists. Insurance, patient and merchant deposits reconciled correctly.

  • Marketing & Ad Agencies

    Retainers, ad spend pass-throughs and freelancer costs tracked, so you see your real margin by client.

Four Ways I Can Help

  • Monthly Bookkeeping · From $300/month

    Transactions categorized with smart bank rules, every account reconciled monthly, and a P&L and Balance Sheet in your inbox. Tax-ready books for your CPA.

  • QuickBooks Cleanup · Typically $1,500–$2,500

    Months or years of transactions caught up, errors and duplicates fixed, and books matched to every statement. Smaller catch-ups from $750. Flat fee, quoted up front.

  • QuickBooks Help Session · $200

    Stuck on one problem? Reconciliations that won't balance, duplicate bank feed items, or rules that miscategorize, fixed together on screen.

  • New: QuickBooks Desktop to Online Migration

    Still on QuickBooks Desktop? I'll move your data to QuickBooks Online, check that every balance matches, and get you comfortable in the new system. Flat fee based on your file, quoted after a free review.

Getting Started Is Simple

  • 1. Free 30-minute call

    We talk through your business and where your books stand.

  • 2. Books review

    You give me accountant access and I assess the work needed.

  • 3. Flat quote

    A fixed price before any work starts. No surprises.

  • 4. Clean books, every month

    Reconciled accounts and reports you can act on.

Meet Daniel: I Used Bookkeeping to Move Out of My Parents’ Home in Six Months

Now I use it to give business owners their time back. I’m Daniel Jessen, an Elite QuickBooks ProAdvisor and owner of Jessen Bookkeeping in Centreville. When inflation outpaced my single income, I turned my budgeting habit into a business. Today I keep the books for small businesses across Northern Virginia and beyond, with bank rules and automations that keep your books accurate between check-ins, and you always deal directly with me.

  • 55

    Five-star client reviews

  • 25+

    Businesses on monthly bookkeeping

  • 5 yrs

    Keeping small-business books

  • 8

    Intuit certifications

Rated 5.0 by Clients on Google and Intuit

  • ★★★★★ Intuit ProAdvisor review

    “As a CEO running a fast-moving professional services firm (marketing communications), I value clarity, precision, and reliability, and Daniel delivers all three consistently. … He’s elevated our internal systems and freed up my time to focus on growth.”

    — CEO, marketing communications firm, Washington DC

  • ★★★★★ Google review

    “Daniel did an outstanding job cleaning up and optimizing my QuickBooks. He streamlined my Chart of Accounts … and helped me properly code several years’ worth of transactions. He also introduced helpful automations that have already saved me time.”

    — Sean C., business owner

  • ★★★★★ Google review

    “I made an error in my QuickBooks and reached out to him for help. He responded incredibly fast … was even able to make a same day appointment with me and made quick work of fixing my error. If I could give him more than 5 stars, I absolutely would.”

    — Christy P., small business owner, Annapolis

  • ★★★★★ Intuit ProAdvisor review

    “Daniel provides outstanding service with business professionalism. … I am grateful to his hands-on and no nonsense approach. His meticulous reviewing of my books has kept my taxes very easy to understand.”

    — Texas Made Handyman, home services

  • ★★★★★ Google review

    “I brought him on for the books for one of my businesses, and he did such a great job that I handed him another. Running two companies means a lot of moving pieces, and Daniel keeps everything organized, accurate, and on time.”

    — Sam E., owner of two companies

  • ★★★★★ Google review

    “I’ve had several bookkeepers for my business over the years and no one has done as much for my business as Daniel. He automated my invoicing and billing as well as set up my books to make end of the year taxes less painful.”

    — Heather P., CEO, marketing agency

Bookkeeping Questions, Answered

Monthly bookkeeping starts at $300/month, based on your transaction volume and number of accounts. Most cleanups run $1,500–$2,500, and smaller catch-ups start at $750. Every price is a flat fee, quoted after a free review.

How much does bookkeeping cost?

1


Yes. Everything runs through QuickBooks Online, so I work with businesses anywhere in the U.S., not just Northern Virginia.

Do you work with clients outside Northern Virginia?

2


No. I keep your books clean and tax-ready, then work alongside your CPA.

Do you do taxes?

3


Can you move me from QuickBooks Desktop to QuickBooks Online?

4

Yes. I’m certified in QuickBooks Desktop and Desktop Enterprise, and I handle the full migration: converting your data, checking that balances match, and getting you comfortable in QuickBooks Online. Flat fee, quoted after a free review.

More Questions

Ready for Books You Can Trust?

Book a free 30-minute call. You’ll leave with a clear picture of where your books stand. Prefer to talk now? Call (703) 598-7050.