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Are You Overwhelmed with your Bookkeeping and Accounting Records?

Does QuickBooks Seem Confusing to you?

D  on't Worry, We're  Here to Help you get Organized and enhance your Accounting Process. 


        CALL US FOR A FREE                                    CONSULTATION.

      Visit US at Our Location:

      5620 Saint Barnabas Road,

      Suite 318, Oxon Hill, MD 29745.

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ROSYAN BOOKKEEPING SERVICES is an affordable Bookkeeping service for all businesses that offers Quality and Professional Service at a Quick turnaround time. We are honored to be recognized as a Quickbooks Intuit Proadvisor Elite Status. 


We are a full-service Accounting and Bookkeeping firm, with Qualified Accountants and Certified QuickBooks ProAdvisors. We are focused on providing high-quality service and customer satisfaction to all Business types ranging from Sole Traders, Micro Businesses, Mid Sized, Small Businesses, Profit, Non Profit Businesses and Churches.


We will do everything we can to meet your expectations.

Our Rates are considerably less than what you would have to pay a CPA Firm.



  • General Bookkeeping Services Includes Monthly, Quarterly, Half- Yearly & Catchup Services. 

  • QuickBooks Setup Services

  • QuickBooks Training & Support

  • Accounts System Setup

  • Business Setup Registration

  • Payroll Management

  • Tax Preparation

  • Tax Planning

  • Financial Statement Preparation & Analysis

  • Budget Preparation & Analysis

  • Cash Flow Projections & Business Planning. 

  • Church Accounting

  • Non-Profit Organization

  • Government Accounting

  • Loan Packaging/Government Contract Reporting

  • Internal Control Setup

  • Forensic Examination

  • Loan Packaging 

All Services can be on a Monthly, Quarterly, Semi-Annually, Yearly or a One- Time Basis.

Bookkeeping is typically a time consuming and frustrating task, but it is necessary and can distract  you from focusing on your business, Why don't you call us NOW to manage your accounts? You will be glad you did.



 Life Saver; She's an Angel.

 Ms Lilian A.A. 


" Rosemary is a Life Saver. We came to her in our time of need, a Time when we had no one to help us with our accumulated QuickBooks Issues as well as Payroll Tax Issues. We were in a very difficult Tax Situation. We met Rosemary and she calmed us down and gave us Hope. She cleaned up our Books, corrected our Accounts and prepared all our Financial Reports; She corrected our Payroll Tax Liability Reports, to the extent that we didn’t have to pay the Amount, that was stated to us. She is so Good in what she does, and her Expertise is unbeatable. She is an Angel. I highly recommend her Services."

 Top Notch Service & Highly Professional.

 Joe Kelly

 I enlisted Rosemary and her Team over a Year ago after searching far and wide in the DMV Area for someone who will care and take the time to help me catch up and to also keep my books in order monthly. Rosemary came to my aid and I'm so grateful for finding someone who pays as close attention and provides me with the necessary nudges, it takes to ensure that I have everything submitted so the Monthly Statements can be completed in a timely manner. 

 The Services provided by Rosyan Team have been exceptionally pleasant and I must say, I plan on using her Services indefinitely. Rosemary's Highly Qualified, Highly Professional Team ensures the utmost accuracy and compliance. What sets this company apart is their transparent communication, keeping me informed about my Business's financial status, ensuring everything is current and up to Date and the willingness to help with any issue that may come up while running a Million - Dollar Re-modelling company. 

 Rosemary has assisted me greatly with the use of QuickBooks Online and their pricing is competitive, offering great value for the Quality of Service. I highly recommend Rosemary and her Team for anyone in need of reliable Bookkeeping Solutions and I have even referred my family members to this dedicated company. Don't waste time and money looking around for a potentially great experience. Take it from me and my Experience with multiple bookkeepers over the years! Rosemary and Her Team are the Best!!!

Thank you Rosemary. You are more than Appreciated. 

   Game Changer; Highly Recommended.

   Alexis Hall

  "As a Business Owner, I always look for ways to streamline my Financial Records and implement valuable insights for my Business Finances, Rosemary came on board and transformed our Accounting System to a Top Notch Value. She's a Game Changer for any Organization. Her Team is Professional, Reliable and Very Responsive. I am also particularly impressed with her attention to Detail and Accuracy. I highly recommend her Services to any Business Owner looking for Top Notch Bookkeeping Assistance. She is Amazing and Simply the Best."

  Excellent Professional Service

  Patricia Boggins

  "Rosemary is such a Great QuickBooks ProAdvisor and a Reliable Trainer. She is very detailed, accurate, precise, knowledgeable and delivers on time. I was very impressed with her constant communication in getting my QuickBooks Account in order. She is currently our Bookkeeper and I'll gladly recommend her Accounting and Bookkeeping Services to every Business Owner. Keep Up the Great Work, Rosemary.



 Phenomenal Customer Service 

 Gwendolyn E. Childs

"For years, I've been managing my books, and I must admit, it was a daunting task. Faced with the complexity of it all, I made the decision to subscribe to QuickBooks. Little did I know, I was diving into a sea of confusion, entangling my accounts and creating more chaos than order. Recognizing the need for expert help, QuickBooks referred me to a QuickBooks Pro, and that's when I found Rosemary.


Rosemary has been an absolute blessing. She took charge of my tangled books and unraveled every error and omission with precision. It's as if she had a magic wand to transform my financial mess into organized clarity. Her expertise and dedication have been truly remarkable.


What sets Rosemary apart is not just her exceptional skills, but her unwavering commitment to getting the job done efficiently. She navigated through my financial records with expertise and insight, ensuring that every transaction was accounted for accurately. The turnaround time for her work is commendable, and she's proven time and again that she's a true professional.


But it's not just about the numbers with Rosemary. Her customer service is beyond phenomenal. She's patient, attentive, and takes the time to explain things in a way that's easy to understand, especially for someone like me who was once lost in the financial jargon.


If you're looking for a reliable and skilled bookkeeping service, I wholeheartedly recommend "ROSYAN BOOKKEEPING SERVICES." Rosemary's dedication to her craft and her clients is evident in every interaction. She's not just a bookkeeper; she's a financial partner you can trust.


With immense gratitude, "Gwendolyn E. Childs"

Great Energy! Great Vibe!! Great Motivator & Great Teacher.

Roxanne G. 

"I love Rosemary and Her Team. Rosemary displays Excellence in all She does. Her Bookkeeping Knowledge is Highly Remarkable and She is Excellent at what she does. She has Great Vibes too and Great Energy, which indicates a Great Passion in what she does. We are Blessed to have her as our Bookkeeper and Accountant. Will Highly Recommend Her to anyone looking for Great Bookkeeping and Accounting Services. Keep It Going, Rosemary. We appreciate you". 

 I Hit the Jackpot.


 " Rosemary is absolutely the best at what she does. She is very responsive and makes sure you understand everything she is doing. She answered all my Questions thoroughly and gave Timely Updates. I am SOO EXCITED to have her on my Team."

 Great Review of Books!!!

- KC Johnson

" Rosemary did a Great Job on Cleaning up our Books. I knew I wasn't doing something right but couldn't figure it out. She cleaned it all up and found out where I had incorrect information. I'm excited to go forward knowing where my Books stand. And She is reasonably priced based on the other Quotes I received. We appreciate all you do, Rosemary. We are excited that we're moving on with you on our Books. "

 Detailed, Professional and So Prompt!!!

- Jackson Breyer

 " We needed to get our Books u​p to Date to file our Two Years Tax Returns; Rosemary and Her Team caught us up on our QuickBooks within a very short Span and we were able to file our Taxes promptly. They are really accessible and passionate about what they do. In Addition, They are now our Bookkeepers for Life.  Highly Recommend their Services." 



 I love working with Rosemary. It was a pleasure meeting her. I was so impressed with her Level of Accuracy and Attention to Details. Her professionalism is so much appreciated. As a Matter of Fact, She is now Our Trusted Financial Advisor. Great Job Rosemary. Thanks for all you do.

Look No Further



"Rosemary is fast, professional, attentive to detail, and a pleasure to work with. She is my trusted advisor and so much more than my bookkeeper. I'd recommend her to anyone looking for the best bookkeeper in Virginia or Maryland."

 Excellent Service


 "The Training/Consultation was very professional, educative and informative. She is very knowledgeable about these subject matter, she is a patient trainer and a good listener as well. Our organization will recommend her and her business to anyone at any time."

 Very Knowledgeable, Great Teacher, Fantastic

 Nadia Enterprises.

 "I came to Rosemary for Help. I was in trouble with QuickBooks; I subscribed for it and didn't know what I was doing. I came to Rosemary to learn the Tools, Tricks and Tips of QuickBooks and I have been so educated and enlightened. Rosemary is a Great Teacher, Patient, Reliable and above all, She makes QuickBooks easy for you to navigate. Great Job, Rosemary."

 Excellent Teacher


 "My experience with Rosemary is wonderful. I came in with a lot of issues which QuickBooks could not resolve. Rosemary helped me to resolve all these Issues and even went beyond our Expectations. I highly recommend her Services."

 Christopher Morris.

 "I needed help laying out my Business Finances. Rosemary was ​able to navigate my crazy organization methods and find my best options to get my Company back in Good Standing. I Greatly appreciate the time and Patience she has shown while working with me and look forward to working with her again in the Future. She is Simply the BEST. "

 Professional, Patient & Passionate 


 "I strongly recommend Rosemary. She has helped our Company shape up our Books and also helped us with our DCAA Compliance. She is very Professional, Patient and Passionate about what She does. She is very easy to work with, Reliable and Knowledgeable. I recommend her Services to anyone willing to move their Business Forward"

Elizabeth Brooks.

"I just wanted to take a moment and express my dee​pest satisfaction and appreciation to Rosyan Bookkeeping Services. Even though, I needed serious catch-up Services, I was never put down or degraded for allowing my Books to get out of hand. Ms Anyanwu was always Professional and Patient. She answered even the smallest questions, that I had without getting annoyed. She is a Pleasure to work with and delivered services according to the timing agreed upon. We work well together and I will recommend her to my Friends and Family. Thank you, Rosyan."

Vanessa Savage.

"Rosyan Bookkeeping Services are Professional and Most Effective. Ms. Anyanwu puts you at ease with her knowledge and skills with QuickBooks. If you're seeking efficiency and excellent customer Service, Contact Ms Rosemary Anyanwu."

Mike Harts

"The Best Bookkeepers & Accountants in the Business. They are the Best."

Anthony Thompson.

"The QuickBooks Training is Great. Very Professional and Relaxed Atmosphere. Highly Insightful. I would recommend to anyone looking for Bookkeeping Services."

Kevin Stokes

"I HIGHLY recommend Rosyan Bookkeeping Services to help any Small Business owner trying to ensure their books are set up and maintained correctly! When I first started trying to setup quickbooks for my business I had NO clue what I was doing (and frankly I still have a lot more to learn), but Rosemary made time for me and was very patient when i was panicking and helped put my business' books on the correct path. I was literally in her office yesterday taking advantage of her vast knowledge of quickbooks and accounting principles trying to ensure that I stay on track and I am comforted every time I leave that the IRS won't be knocking on my door. If you're looking for someone who is patient, knowledgeable, and willing to go above and beyond to help your business, Rosemary and Rosyan Bookkeeping Services are who you should choose to support you!"

Layma Razi

"Rosemary is very easy to work with. She always pays a lot of attention to detail and asks questions to get more information. She has helped our small company get organized and stay organized. Rosemary is very responsive and is always available via phone or email. Her reports are clean, professional, and easy to understand. We highly recommend her services."

Monique - Holland Designs.

"My most amazing bookkeeper! So proud to know you.. your business has been a blessing to me!"

Muyiwa Aina

"Rosemary assisted our organization by offering training and setup services for our new QuickBooks system. In one sentence; "She was fantastic"!. She took the time to explain every functionality and procedure applicable to our accounts. She is an embodiment of professionalism and expertise."

Shani Harts 

"Rosemary is a Great Teacher; She helped us in getting our Books from Mess to Accurate. She is Patient, Very Knowledgeable in QuickBooks and Professional. I would highly recommend her Services to Other Businesses. Thanks Rosyan. "

Dr Alexander Nnabue

"We had a prolonged issue with the IRS; The Issue had been on for almost 3 Years and had been giving us nightmares. We tried a lot of Bookkeepers and Payroll Companies, and none of them could resolve the issue. Rosemary came on board and helped us clear the issue, she contacted the IRS on our behalf, prepared the necessary Reports and helped to remove the penalties associated with the issue. She is a Great Asset to any Organization; I definitely recommend her and her Team for your Bookkeeping, QuickBooks Needs, Payroll and Accounting Services. She is very knowledgeable and an Expert in this Field. Thanks Rosyan Bookkeeping Services. We appreciate you."

Treasurer, Igbo Express

"My nonprofit organization recently hired Rosemary for her accounting and bookkeeping services. Throughout our interactions with her, we appreciated Rosemary's timely, professional, and thorough services. We also greatly appreciated the fact that she was able to work within the confines of our organization's limited budget. We look forward to continuing to work with her and are very happy with her services. I would recommend Rosemary to other nonprofit organizations."

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Are you Overwhelmed with your Bookkeeping and Accounting Process?

Does QuickBooks Seem Confusing to you?

Don't Worry, We're here to help you get Organized and enhance your Accounting Process. 


                   Visit US at Our Location:

                 5620 Saint Barnabas Road,

                             Suite 318,

                       Oxon Hill, MD 20745.


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