Bookkeeping for Small Businesses & Nonprofits
Clean books. Clear reports. Better financial decisions. We help small businesses and nonprofits stay organized, tax-ready, and confident about their numbers.
Clean books. Clear reports. Better financial decisions. We help small businesses and nonprofits stay organized, tax-ready, and confident about their numbers.

Accurate monthly bookkeeping that keeps your financial records organized and gives you a clear picture of your business.
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Accounts receivable, accounts payable, and cash-flow support designed to help your business stay organized and financially healthy.
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Clean, organized financial records that help make tax preparation easier for you and your tax professional.
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Your nonprofit’s board of directors has a legal and fiduciary responsibility to oversee your organization’s finances. But they can…
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You can have a profitable business on paper and still run out of money. It happens more often than most people realize — and it’s the number…
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Most nonprofits lose grants not because of their mission — but because their financials aren’t ready. Here’s how to become grant-ready…
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Bosco Tanson founded Lighthouse Bookkeeping to help service-based businesses and nonprofits gain greater clarity, confidence, and control over their finances. He understands that most owners and nonprofit leaders would rather focus on serving their customers and communities than spend hours sorting transactions, correcting QuickBooks, or chasing financial reports.
His approach is shaped by practical experience in bookkeeping, business management, and nonprofit leadership. As the founder of Prayer Nest Ministries and Great Mercy Outreach Ministry, Bosco understands firsthand the responsibility of managing limited resources, maintaining accurate records, preparing reports, and building systems that support sustainable growth.
Through Lighthouse Bookkeeping, Bosco provides reliable monthly bookkeeping, catch-up cleanup, tax-ready records, cash-flow support, and clear financial reporting. Nonprofit organizations also receive support with board-ready reporting, financial organization, and grant readiness. Lighthouse’s tools, including Nonprofit Navigator AI, provide additional support for organizations working with limited staff and resources.
Bosco’s commitment is simple: to provide dependable financial support, clear communication, and accurate records so every client can make better decisions and focus on the work that matters most.
At Lighthouse Bookkeeping, we help small businesses and nonprofits build financial clarity through clean, consistent bookkeeping and practical financial systems.
For small businesses, we provide monthly bookkeeping, reconciliation, catch-up work, and reporting that helps owners stay organized and tax-ready.
For nonprofits, we provide structured bookkeeping and back-office support designed to strengthen financial reporting, board accountability, and grant readiness.
Our goal is simple: give you reliable numbers so you can focus on running your business or advancing your mission.
“Switching to Lighthouse was the best financial decision we made. Our books are clean, reports are clear, and tax season is no longer a nightmare.”
“Our board finally has the financial visibility they need. Monthly reports come on time, every time. Lighthouse understands nonprofit accounting.”
“I used to dread looking at QuickBooks. Now I actually understand our numbers. The team is responsive and makes bookkeeping feel effortless.”
Clean books tailored to the way your industry works.
Start with a free conversation about your records, reporting needs, and the support that fits.
Based in Middle Tennessee. Serving clients nationwide.