About Our CPA firm

Choosing a partner with uncompromising integrity to oversee your accounting functions is essential when running a small business. Discover why so many business owners in the Brooklyn, NY area trust a CPA firm, that’s part of their community, Custom Accounting Inc.. We have a stellar reputation for providing quality accounting services and money-saving tax strategies coupled with unparalleled customer support.

To us, clients truly come first. We are committed to helping every client succeed so we work alongside you throughout each stage of your business from inception to maturity. Together, we’ll negotiate the path to reach your financial and business goals. We also offer prompt and accurate income tax preparation for business owners and individuals.

Find out how we can team up to build your business and your personal wealth. Request your free consultation through our website or call 201-805-5913 and get started now.


Custom Accounting Inc. President, Natalya Grigoriev

Natalya Grigoriev, President

Natalya Grigoriev is President of Custom Accounting Inc. and holds CPA licenses in New York and New Jersey. She completed her BS and MBA in Accounting/Finance/Business Management and has 10 years of industry experience. Before establishing Custom Accounting Inc, she was a Senior Auditor with Deloitte & Touche for 4 years where she passed her CPA exam. Natalya has also earned QuickBooks Specialist, Professional Bookkeeper designations and is an official QuickBook ProAdvisor. Besides, she is well-versed with many business management tools such as Break-Even Analysis, Sensitivity and Price Analysis, Business Benchmarking and Financial/Cash Flow Forecast. In addition, Natalya is a frequent guest speaker at various business clubs of New York and New Jersey presenting for small business owners. She also teaches Quickbooks and Business Financial Management classes across New York City offered by NYC Small Business Solutions organization.

When she is not working, she enjoys her yoga and dance classes. She also loves astrology.

Custom Accounting Inc., located in Brooklyn, NY, is a one-stop solution for all your accounting needs. Custom Accounting works with small business owners and Freelancers helping to organize and use their accounting data to make profitable business decisions to minimize taxes, increase profits and maintain adequate cash flow. Custom Accounting Inc. specializes in freelancers, startups and small to medium-size businesses. We are affordable, experienced, and friendly.