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Kearsarge Valley and surrounding areas. Personalized, in-person bookkeeping from someone who knows your business matters.
Hi, I'm Len Teceno, owner of Bog Mountain Bookkeeping in Wilmot, NH.
After 20 years working in corporate finance for a Fortune 100 company, I realized I wanted to use my expertise and experience in a way that directly impacts my community. Since moving to Wilmot in 2022, I've fallen in love with this area and gotten to know many small business owners who are focused on doing great work—not managing spreadsheets.
I started Bog Mountain Bookkeeping to serve small businesses in the Kearsarge Valley with personalized, local bookkeeping services. I have a special focus on contractors, plumbers, electricians, landscapers, and other trade-based businesses, and I understand the specific challenges you face: managing cash flow across multiple job sites, tracking expenses on the road, and keeping your books organized so you actually know your numbers. I also work with a variety of other local small businesses who want the same hands-on, personal approach to their books.
My goal isn't to land a massive client or compete with big-box online firms. It's to serve all the local businesses in my community that need solid bookkeeping support—someone who'll meet you in person, understand your business, and give you the financial clarity you deserve.
Background:
B.S. Economics & Finance, MBA — Bentley University
20 years corporate finance experience
QuickBooks Online specialist
My family and I at the top of Bog Mountain — the inspiration behind the name.
Ongoing transaction recording, account reconciliation, and financial reporting so you always know where your business stands.
I can help you get set up in QuickBooks Online with a properly organized chart of accounts and clean data from day one.
If your books have fallen behind or need cleanup, I'll work through the backlog and get you to a clean, accurate starting point.
Monthly or quarterly balance sheets, income statements, and cash flow reports. Numbers you can actually trust.
Ensuring all your bank accounts and credit cards reconcile accurately so your books match reality.
Organized, accurate bookkeeping that makes tax time simpler for you and your CPA.
What I Don't Do: I don't file taxes, but I work closely with your CPA and tax professionals to ensure a smooth filing process.
Tell me about your business and what you need. No pressure, just a real conversation about your bookkeeping.
We'll talk through where your books stand, what's working (or not), and what support might make sense for you.
If we're a good fit, I'll explain what I can do for you, how I work, and the investment involved.
Set up in QuickBooks, connect your accounts, and start building clean, accurate financial records.
I'm completing my QuickBooks and bookkeeping certifications. My credentials will be displayed here as they're completed.
Send me details about your business and what you need. I'll get back to you within 24 hours.
Bog Mountain Bookkeeping
Wilmot, NH
Serving the Kearsarge Valley and surrounding areas