Bookkeeping
- Monthly bookkeeping and bank/credit card reconciliations
- Catch-up bookkeeping if you're months (or years) behind
- QuickBooks Online setup and cleanup (QuickBooks ProAdvisor)
- Payables, receivables and sales tax tracking
One team for your books and your taxes. Small businesses, self-employed professionals and households in the five boroughs get clean monthly books, accurate returns and a clear quote before we start: a flat monthly fee or hourly, whichever suits you.
A clear quote before we start. We reply within one business day.
Tell us what you need. We reply within one business day.
Most small businesses hire a bookkeeper and a tax preparer separately, then pay for the gaps between them. We handle both, so your books are ready when your return is due.
We look at where you are today: your books, your last return and what's coming up.
You get the scope and price before any work starts: a flat monthly fee, a project fee, or hourly if you prefer.
Secure document upload, monthly books, and returns filed on time, with one person you can call.
“Merchant Financial Advisory has been outstanding in providing fractional CFO and bookkeeping services… They are responsive, professional, and truly feel like an extension of your team.”
“He set up QuickBooks Online for my new LLC and made sure everything was organized in a way that makes sense for both day-to-day bookkeeping and year-end taxes…”
“He really does make the whole process insanely easy. His communication is super clear and quick, and he checks in to make sure he's actually building what you need.”
Pick a time that works for you. It's 30 minutes on Google Meet, and you'll leave knowing what to fix first and what it will cost.
Calendar not loading? Open the booking page or email [email protected].
We're based in Princeton, NJ and work with clients across the five boroughs, including Manhattan, Brooklyn, Queens, The Bronx and Staten Island. Most work happens by video call, phone and secure document upload, so you don't need to take time off to drop off paperwork.
A senior team of experienced accountants and tax professionals, led by founder Zain Merchant, a member of ACCA (the Association of Chartered Certified Accountants, UK) with Big Four audit and assurance experience. For engagements that require a licensed CPA, we partner with licensed CPAs. You get one point of contact who knows your file.
You choose how you pay. Ongoing bookkeeping and advisory are usually a flat monthly fee, so your cost is predictable. One-off projects like cleanups and catch-up work get a project quote, and we also work on hourly contracts if you prefer to pay as you go. Bookkeeping pricing depends mainly on how many transactions you have each month, the number of accounts, the complexity of your business, and whether your books are kept on a cash or accrual basis. Every engagement is quoted up front after an initial consultation.
Yes. Catch-up bookkeeping and prior-year returns are a regular part of our work. We rebuild the records, reconcile every account and get your filings current.
Yes. We keep books in QuickBooks (Online and Desktop), Xero, Sage, Wave and FreshBooks. Our founder is a QuickBooks ProAdvisor, and we handle QuickBooks setup, cleanup and ongoing bookkeeping in both QuickBooks Online and QuickBooks Desktop. We can also work from spreadsheets and bank statements if you don't use accounting software yet.
For bookkeeping, tell us roughly how many accounts your business has, including bank accounts, credit cards and loans (an estimate is fine). That tells us your approximate monthly transaction volume, which, together with complexity, is what drives bookkeeping pricing. If you know whether your books are on a cash or accrual basis, mention that too; if not, we'll work it out together. For tax returns, have last year's return handy if you can.
A 30-minute call. A clear quote. No obligation.
Spreadsheets and checklists built by accountants, for when you want to keep your own records. Instant download.
A complete cash-basis set of books for a sole proprietor or single-member LLC: chart of accounts, ledger, monthly P&L, dashboard, bank reconciliation and a Schedule C summary.
The step-by-step method to catch up months-behind books, plus a tracker that shows what's done.
Gather everything for your 2026 Form 1040 in one Excel / Google Sheets workbook: income, deductions, side-business totals, a 41-document checklist, New Jersey and New York pages and a one-page summary for your preparer.