Hear from Our Clients
"I'm so relieved to finally have an amazing accounting team. They take care of everything and have saved me SO much money. Plus, they're lovely to work with and always on top of everything so nothing falls through the cracks. I can't recommend them highly enough!"
Rachel Provan, Founder & CEO
"I have used a few tax strategy CPAs in the past. Custom Accounting is the first one that I am truly happy with. They are organized, efficient, and great teachers. I have learned so many tax savings strategies in my one year working with them so far!"
Lauren Acquaviva, Founder
"I've done my taxes with Natalya for several years. She advises me on the best practices to minimize my chances of audit and gives heads up on new tax laws that would be applicable to my situation. Her proactive tax planning services saved me several thousand dollars in taxes due in 2020 alone. Highly recommended!"
Mocanu Serghey, Sole Proprietor
Brooklyn, NY
"I have loved working with Custom Accounting for the past year! They have helped me so much with my business, particularly when it comes to tax planning. I couldn't recommend them more!!"
Shannon Fiedler, Owner
"I switched to Custom Accounting a year ago after 18 years with the same accountant, and I wish I'd made the change sooner! As an entertainment company founder and executive producer, I trust their expertise in my industry and the challenges of entrepreneurship. They're always in my corner, protecting my business. They're a one-stop shop for bookkeeping, accounting, and financial planning for both personal and business needs. Their online portal provides immediate answers to questions, ensuring timely support. Whether you're a sole proprietor scaling up or a successful production company, I highly recommend Custom Accounting to save you time, money, and stress, allowing you to focus on your core expertise."
Hillary Cutter, Founder of Cutter Entertainment
"We have been working with Custom Accounting for over a year now and we have been so pleased with how simply they integrated into our process, as well as how easy it has been to communicate our business and adjust as needed. They were always there to guide us from an accounting perspective."
Kenneth Perkins & Casey Charron, Founders of Impctlab and Ozmo Helmets.
"The custom accounting team is a very professional group and I've enjoyed working with them thus far. I thank them for being so proactive and for taking full control of this part of my training and development business. Customer service is important to me and I am grateful for their diligence in making this aspect of their work top priority."
Will Weche
Owner of Willful Change
“A huge thank you to Custom Accounting for providing excellent tax planning services for me over the years. Natalya Grigoriev is reliable, knowledgeable, works well with deadlines, and answers all my questions. She comes up with tax strategies that minimize taxes and plan for the future. I highly recommend her firm.”
Anastasia Klindukhova
Newton, MA
“Natalya has been helping us with our tax planning & other accounting matters close to 10 years. In 2020-2021, the firm provided tax reduction planning service, and we saved a huge amount. We highly recommend the firm to any types of business as well as personal tax planning.”
Michiyo Kanno of J Team Notary
Houston, Texas
“I was in the process of starting my business. Natalya sent me an invite on LinkedIn. I didn’t know if I was going to use her services. I had already sought an accounting office. I reached out to Natalya and I found out that the other company tried to “swindle” me for filing taxes for the previous year. I had no sales, revenue, or profit. I was building business credit with my own money. A year later, I am thankful to have Natalya with Custom Accounting CPA complete my taxes for me. Her and her staff are very professional. Natalya is very meticulous in making sure my taxes are done correctly and efficiently. Thank you again for reaching out to me on LinkedIn Natalya.”
Elliott Miller
Buy The Block, LLC
“Using Custom Accounting and specifically Valerie has been one of the best decisions we’ve made since launching our new business. They are very knowledgeable, thorough and have saved us thousands of dollars in taxes already in our first year. I’ve owned and operated several large and small businesses over my 40-year career and Custom Accounting delivers!”
Chuck Wachendorfer, Founder
Charles F Wachendorfer Consulting Group LLC
“In addition to providing needed accounting help with the daily operations of the business, Custom Accounting continues to provide guidance and advice for future growth of the business. Most of our appointments are via conference call and LogMeIn (or Skype), making the time commitment minimal. Also, the scheduling has been very flexible around my needs. I cannot recommend Natalya and Custom Accounting highly enough.”
Tess Gill
Brooklyn Victory Garden, Inc.
“We’ve worked with Natalya at Custom Accounting for over two years, and are extremely happy with her services. Natasha helped us from the very beginning with everything that was required to start the company, and all financial and tax issues since. Natasha has ably continued to provide us excellent accounting and tax services. Natasha is a very smart, dedicated professional with an acute understanding of today’s financial landscape and challenges faced by small and medium businesses everywhere.”
Alexander Kharlamov
Loginaut
“Being a “start up business”, my questions were related to start up cost, mileage and legitimate tax write-offs particularly with this being my first time filing as a business. Ms. Grigoriev not only showed herself to be extremely knowledgeable in her area of expertise, but was able to answer questions and explain concepts in a way that I, who lack that kind of knowledge, could understand. I highly recommend Ms. Grigoriev for higher levels of growth and responsibility. Her willingness to be a “team player”, desire to assist others and thirst to continually improve will be an asset within any organization she becomes a part of. Her professionalism is unparalleled and I count it a privilege and blessing that I can access her services when in need.”
Leonard Bennett
Exodus Auto Institute
“Natalya Grigoriev performs full charge bookkeeping services for my business. She uses Quickbooks to record our company’s transactions including Accounts Payable, Accounts Receivable, Bank Reconciliation, Period Closing, Intercompany Transfers, Fixed Assets and generation of various management reports. She demonstrates solid bookkeeping knowledge and is proficient with Quickbooks software. Natalya is efficient and reliable. I would recommend her services without any hesitation.”
Robert Tannor
Creditor Liquidity, LP
“Natalya is extraordinary in her approach to numbers and client care – so patient, encouraging and kind. Of course the rest of the team as well. I am forever thankful that she took me on and saved me from my previous accountant. She earned my trust.”
Adelheid Christian-Zechner
Christian Zechner Associates INC
“When looking for an accountant, my requirements were specific and somewhat lengthy. Not only did I need someone who could keep my business’ books and pay its taxes in a timely and competent manner but, as a first time small business owner, I needed someone more experienced than me in many areas. I had to work with someone who was familiar with POS and accounting software I had in the shop, someone who could advise me on tax rules and deadlines, answer accounting questions and train me in the business’ finances. This was a difficult combination to encounter. Natalya has fulfilled these needs and more. Natalya has been instrumental in helping me become a confident, informed, knowledgeable and prepared small business owner. For that I am extremely grateful. She deserves many thanks and acknowledgement for her knowledge, professionalism, attention to detail, promptness, availability, kindness, care, patience and efforts, She’s a significant and vital part of my business team and I could not accomplish what I have without her assistance. I have recommended her to many other business owners and highly recommend her to you as well.”
Elissa Olin
Green in BRKLYN
“Custom Accounting is thorough and has helped immensely in organizing our business. A pleasure to work with. 2 years later and we still enjoy working with Custom Accounting, they have been a great help.”
Yoshihara McKee
Yoshiharamckee Architect PC