Professional Bookkeeping Service - Probooks NY - New York, New York

Lisa Merriman

William and his team at Probooks NY are exceptional! They have kept our books in order for several years and have cleaned up my mess many times. I sincerely appreciate their accessibility, professionalism and reasonable cost. I am grateful for their "nonjudgement" on my bookkeeping skills, always working through issues that I have created with patience, kindness, and a bit of humor. I would highly recommend William and his team as true professionals who will keep your books accurate and always make themselves available for any questions that you may have.

Kieran Hurley

William and his team have been invaluable in helping a small business I manage get its financials in order. William was able to assist us in cleaning up years of bookkeeping in a matter of weeks. He is easy to work with, a great communicator, and has very reasonable rates. I recommend William to anyone who needs assistance with their finances.

Dominick Lettieri

William and his staff are a pleasure to work with. I have been working with William for about 3 years now and no matter what the task or the question is William responds in a timely matter. If you’re ever in the market for his services I highly recommend William.

Elite Carpetcleaningpros

Will at Pro Books NY exceeded my expectations with his exceptional service. He demonstrated deep expertise and professionalism in handling my accounting needs. His attention to detail and personalized approach truly set him apart. Will's dedication to ensuring my financial success was evident throughout our interactions. I highly recommend Will at Pro Books NY to anyone seeking top-notch accounting services. Five stars!

Daniel Zhou

Excellent company to work with! William and his team are true professionals who are consistent, accurate and efficient. William also truly cares about his clients which separates him from the other bookkeeping services out there. I highly recommend his company to anyone in need of reliable and expert bookkeeping. Their dedication to their clients’ success is evident in everything they do

Sasha Chou

I have been searching a good bookkeeper for a while. I also tried some online services. But none of them really makes my life easier, but only took me a lot of time. Last winter, I stumbled Probooks NY. I feel very lucky to meet William. He is professional and friendly. Same as his team Claire as well. They not only take care of my books in a timely manner, they also tried to explain my documents, and understand my business and offer lots of business tips too. He answers my questions quickly. I wish I have done this much earlier. I highly recommend his services.

Riv B

Fantastic service, quick, responsive, and super smart. Pleasure having them do my books, they don’t miss a thing. Highly recommended.

Tommy Bertsch

I recently used William and Probooks NY to review the financials of a small business I was in talks to acquire. I was extremely impressed with William's level of professionalism, expertise, and attention to detail. From the moment I contacted him, he was responsive and easy to work with.

William took the time to understand my needs and conduct thorough due diligence of the financials of the business I was planning on acquiring and provided personalized recommendations on the suitability of the business's finances.

He worked tirelessly with both myself and the sellers CPA to understand the overall financial soundness of the business.What I appreciate most about William is his commitment to accuracy and precision. He meticulous in his analysis and can substantiate all of his work, which gave me piece of mind during the daunting process of acquiring an existing business. William was transparent in his pricing and his process.

Overall, I highly recommend William and Probooks NY for any business owner looking for a reliable and trustworthy bookkeeping partner. Their expertise has been invaluable to me and I'm grateful for their support and guidance .