Running a business in New York means juggling receipts, forms, and deadlines while trying to actually grow. These five firms help you get the numbers under control without the corporate runaround.
What are Financial & Business Services services?
New York's small business accounting market is crowded with CPAs, bookkeepers, and hybrid firms. You can find everything from full-service CFO outsourcing to basic bookkeeping catch-up. The challenge is finding a provider that matches your size, your neighborhood, and your tolerance for paperwork. Many firms focus on Manhattan or national clients, while local businesses in Queens and Brooklyn often need someone who understands the pace of a neighborhood operation. The five services below represent different slices of that market, from hands-on document help to traditional CPA review.
What we looked at when researching Financial & Business Services
We looked at service scope, pricing clarity, local fit, and communication style. PSL Advisors stood out for its practical, task-based approach and Queens Village location, making it easy for local owners to get help with books, forms, and small tax paperwork. The Accountant Expert offers a broad Brooklyn-focused menu with clear monthly reporting and payroll support. Miller & Company LLP brings a full CPA firm structure with deep bookkeeping and tax resources across Queens and Manhattan. Mark E. Feinsot, CPA emphasizes a partner-level relationship with free initial consultations and cloud accounting options. Gaines & Associates, PC leans into a virtual CFO and advisory model for owners who want strategic guidance alongside the books.
| Provider | Best For |
|---|---|
| The Accountant Expert | Brooklyn businesses wanting monthly financial reports |
| PSL Advisors | Accounting & Business Services | Queens and Brooklyn owners needing hands-on paperwork help |
| Miller & Company LLP | Businesses wanting a full-service CPA firm |
| Mark E. Feinsot, CPA | Owners who want a CPA partner with planning support |
| Gaines & Associates, PC | Owners seeking virtual CFO and advisory support |
A closer look at 5 standout Financial & Business Services
#1 The Accountant Expert
A screenshot of the The Accountant Expert website.
The Accountant Expert focuses on Brooklyn businesses that need monthly financial statements without hiring a full-time accountant. You get profit and loss reports, trial balances, bank reconciliations, and payroll reconciliation as part of the package. The firm also handles business formation, IRS tax problems, and business valuation if your needs grow. It is a solid fit if you want a traditional accounting relationship with clear deliverables. Their small business accounting page lays out the monthly reporting menu in plain terms.
#2 PSL Advisors | Accounting & Business Services
A screenshot of the PSL Advisors | Accounting & Business Services website.
PSL Advisors keeps things practical. Based in Queens Village, the firm helps you organize financial records, record transactions, and catch up on bookkeeping without a complicated onboarding process. They also assist with business documents and small tax paperwork, which is rare for a firm this size. The emphasis is on clear communication and a personal approach, so you are not handed off to a junior staffer. If you are in Queens or Brooklyn and just need the paperwork handled, PSL Advisors is built for that.
#3 Miller & Company LLP
A screenshot of the Miller & Company LLP website.
Miller & Company LLP is a full CPA firm with a dedicated small business bookkeeping practice. You can get bookkeeping, payroll accounting, strategic financial planning, and business consulting under one roof. The firm also handles complex tax work, audits, and international tax issues if your business crosses borders. Their bookkeeping for small business page shows the depth of services, from QuickBooks support to financial planning. It is a good match if you want a traditional CPA relationship with room to scale.
#4 Mark E. Feinsot, CPA
A screenshot of the Mark E. Feinsot, CPA website.
Mark E. Feinsot, CPA positions itself as a partner rather than a vendor. The firm offers accounting and bookkeeping, cloud accounting, financial statement preparation, and payroll processing. You also get tax reduction planning, budgets, and business loan assistance if you need to raise capital. A free initial consultation makes it easy to test the fit before committing. Their small business accounting services page highlights the personal counsel angle and the range of planning services.
#5 Gaines & Associates, PC
A screenshot of the Gaines & Associates, PC website.
Gaines & Associates, PC leans into the virtual CFO and advisory side of accounting. You can get outsourced bookkeeping, QuickBooks services, payroll, and tax planning, but the real draw is the strategic guidance. The firm talks about saving money, driving profits, and using technology to make financial management easier. If you already have a bookkeeper but need higher-level advice, this is a strong option. Their small business accounting services page explains the partner-oriented approach in more detail.
How to choose the right Financial & Business Services
Start with what you actually need. If your books are a mess and you just want someone to organize receipts and forms, look for a firm with clear task-based services and local availability. If you need monthly reports for a lender or investor, prioritize firms that list financial statement preparation and reconciliation as standard. For tax-heavy needs, a CPA firm with year-round planning makes more sense than a seasonal preparer. Always ask about pricing structure before you share documents. Some firms charge hourly, others by the month, and some bundle services. Finally, consider communication. You want a provider who explains what they need from you and when, without jargon.
Expert Conclusion
The right accounting help depends on where you are in your business. PSL Advisors works well for Queens and Brooklyn owners who want practical, personal support with books and paperwork. The Accountant Expert and Miller & Company LLP suit businesses that need structured reporting or a full CPA relationship. Mark E. Feinsot, CPA and Gaines & Associates, PC are better fits if you want planning and advisory alongside the numbers. Pick the one that matches your current workload, not the one with the longest service list.