Bookkeeping, payroll, and fractional CFO services for the Merrimack Valley and Greater Boston.

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Bookkeeping Services for Chelmsford Businesses

Bookkeeping and payroll for Chelmsford businesses. Local support from our Andover office, just down the road in the Merrimack Valley.

Chelmsford Bookkeeping Services

We provide bookkeeping, payroll, and financial advisory services for businesses in Chelmsford. Our office is in Andover, just a short drive down Route 495. When we say we offer Andover, MA advisory services to the Merrimack Valley, Chelmsford is right in the middle of that.

Chelmsford has a lot of businesses that have outgrown the spreadsheet or shoebox approach but aren’t ready to hire a full-time bookkeeper. That’s the gap we fill. Monthly closes, clean financials, payroll handled, and someone to call when you have questions about the numbers.

Monthly Bookkeeping

Ongoing bookkeeping that keeps your records current. Transactions categorized, accounts reconciled, books closed every month. Financial statements delivered so you know where things stand.

Catch-Up Work

Books behind a few months or a few years? We clean up the backlog, reconcile everything, and get you current. Most Chelmsford clients start here before moving to regular monthly service.

Payroll

We handle payroll processing, tax deposits, quarterly filings, and year-end W-2s. Your team gets paid on time, taxes get filed correctly, and you stop thinking about payroll deadlines.

Financial Strategy

Beyond the books, we help with cash flow forecasting, budgeting, and the kind of financial thinking that growing businesses need. Advice from someone who understands your numbers because we’re the ones maintaining them.

Chelmsford Businesses We Work With

Chelmsford has the kind of business mix you’d expect from a town along Route 3. Tech companies and software firms near the highway. Healthcare practices and dental offices serving families. Professional services firms working with clients across Greater Boston. Service businesses handling work throughout the Merrimack Valley.

These aren’t businesses with accounting departments. They’re run by owners who are good at what they do and would rather focus on that than on QuickBooks. We take the bookkeeping piece off their plate so they can.

Professional Services

Professional services firms along the Route 3 corridor and in Chelmsford’s office parks. Consultants, agencies, and specialized practices that need clean books and clear financial reporting without managing it themselves.

Healthcare Practices

Dental offices, therapy practices, chiropractic clinics, and specialty providers throughout Chelmsford. We handle the bookkeeping so you can focus on patient care instead of reconciling accounts.

Tech and Software Companies

Startups and growing tech companies that need their books ready for investors, lenders, or just good decision-making. Clean financials, proper revenue recognition, and someone who’s done this for scaling businesses before.

Service Businesses

Home services, contractors, cleaning companies, and other service businesses working in Chelmsford and across the region. We keep the books straight while you keep the work moving.

Common Questions

Where is your office located?

We're based in Andover, about 15 minutes from Chelmsford. We're a Merrimack Valley firm serving Merrimack Valley businesses.

What does monthly bookkeeping cost?

Monthly bookkeeping starts at a flat rate based on your transaction volume. We quote exact pricing after learning about your business. No hourly billing that creeps up over time.

Can you help if my books are behind?

Yes. Most clients come to us with books that need cleanup first. We get everything current, then move to monthly service so the backlog doesn't build up again.

Do you work with businesses along Route 3?

Yes. We work with tech companies, professional services firms, and other businesses along the Route 3 corridor and throughout Chelmsford.

Can we meet in person?

Absolutely. Most communication happens remotely because it's more efficient, but we're close enough to meet when it makes sense. Some clients prefer that, especially at the start.

The Merrimack Valley's Trusted Accounting Partner

The Next Step:
A 15-Minute Call

Tell us about your business and what you're dealing with. We'll listen, ask a few questions, and give you a straightforward quote.

Vast Accounting provides bookkeeping, payroll, and fractional CFO services for small businesses across the Merrimack Valley and Greater Boston. We combine 15+ years of hands-on finance experience with a genuine commitment to helping local businesses succeed.

Client Reviews

5-Star Rated Firm

Social

  • The Merrimack Valley Chamber of Commerce
  • Massachusetts LGBT Chamber of Commerce
  • Better Business Bureau

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