Bookkeeping · Tax · Advisory
VarStan is a boutique, CPA-led firm that handles the bookkeeping, tax, and advisory work behind growing businesses — anywhere in the world — for one predictable monthly fee.
Who we are
We built VarStan for the owners larger firms overlook.
We give small businesses, founders, and nonprofits the close, personal attention that big firms reserve for their largest accounts. Every engagement is a partnership: your numbers only matter if you understand them, so we keep them accurate, current, and explained in plain language — never a wall of jargon. Our success is measured by yours.
More about usWhat we do
Most owners stitch together a bookkeeper, a tax preparer, and an advisor who never talk to each other. We do all three — so nothing falls through the gaps between them.
Accurate, reconciled, tax-ready books maintained every month — chart of accounts, reconciliations, invoicing, inventory, payroll integration, and reporting you can actually read. Cloud-based, so your numbers are current and accessible wherever you are.
Preparation and filing for individuals and businesses, including US compliance for international owners doing business stateside. And when a notice arrives, our dedicated IRS Response Desk answers it for you — at a flat, published fee.
We read the story behind your numbers — margins, costs, cash flow, and where the next dollar should go. More than a bookkeeper, we act as your success consultant, helping you grow profit with eyes open.
How we work
Based in Needham, Massachusetts, serving clients across 40+ countries. If you do business in the US, you have US filing obligations — wherever you sit, we keep you compliant.
We're 100% cloud-based, but email is a tool, not a place to hide. Phone, video, screen-share, or in person — you reach a real person who knows your account.
A fixed monthly retainer scaled to your business. No hourly meter, no quarter-end surprises — just certainty, peace of mind, and time back for running your company.
Specialized for your world
Allow us to save you some time
No obligation, no sales pressure — just a clear number tailored to what you actually need.
Calculate your monthly estimate