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Bookkeeping And Accounting Firm In California | PH


We'll keep your books up to date, so you can do what you do best.





Worry no more
with your accounting
and bookkeeping tasks!

Let us take that load off your shoulders for Professionals and Small/Medium-sized Business Owners in the Philippines and in California (Los Angeles and San Diego)!


What We Do

We promote client peace of mind. Allowing you to focus on your business preservation and growth. Our topnotch administrative support exceeds the unique business environment in the Philippines and in the United States specifically in California (Los Angeles and San Diego). Our aim is to serve you with a fully reliable cost-effective strategies with the highest level of integrity.


About JCSN Accounting

JCSN Accounting Services was established and founded in 2009 in Manila,Philippines. Manned and operated by highly screened professionals with collective experience in the industry of over 50 years and counting. We utilize the most advanced system to provide efficient accounting outsourced services to small and medium enterprise clients with pin-point accuracy. Now we are more prepared to bring our excellent accounting/bookkeeping services to US-based clients particularly SMEs in California (Los Angeles and San Diego areas)


Clients’ Reviews

What our satisfied client's saying about us.


I know JCSN Accounting Firm to be reliable and dependable company. They have been handling the accounting of my various companies. JCSN was there during the time of my restaurant, lounge, and complex Republic of Malate in the early 2000's up to the time it closed. Now, JCSN handles the accounting needs of my concert and entertainment production company Headline Concepts as well as my Bed and Breakfast Resort Hacienda Isabela.

-Ms. Kuh Ledesma

@Owner Hacienda Isabelle, Singer & Professional Artist

Partnering with JCSN for 7 years and counting has made me gain peace of mind in managing my tax obligation as a Life Insurance agent. Their dependable and consistent sevice has allowed me to focus more on growing my business. Thank you JCSN!

-Anthony Dawa

@Branch Manager, Pru Life UK

Highly recommended especially for SMEs and start-ups like our business who are looking for a cost-effective yet highly efficient way of fulfilling accounting requirements.

-Remi John Noman

@Co-Founder & COO at Insight Supply Chain Solutions

Our corporation has relied on the professional and trustworthy services of JCSN for years now. Led by Ms. Joana Lagrosa and her Christian principles, the team has answered to our corporation's every need. We are definitely better with JCSN in our service.

-Mr. Almond A. Ventura

@President, Ebenezer Ventures Specialists, Inc

We are a start up SME with very limited experience in the industry we entered. JCSN Accounting has been a valuable partner in ensuring that our internal systems are at par with industry standards. This and their support when it comes to government filings and compliance. They are truly our partner in growing our business


JCSN is amazing. Very professional and knowledgeable. There seems to be no problem they cannot solve. It is very reassuring to know that we have a partner that we can truly rely on. JCSN is one of the reasons to our success.

-Pierre Carlo Curay

@CEO & Co-Founder | Tech Logistics | Blockchain | AI | IoT | Pioneer Mentor, ASEAN Mentorship for Entrepreneurs Network

We highly recommend the services of JCSN Accounting Services (Bookkeeping, Tax Filing and Documentation). We have been working with JCSN for a long period of time, and their knowledge and attention to detail have aided in keeping our company on track during all these years. Furthermore, they are not only thorough but also easy to work with and always willing to take the time to discuss our concerns and responds to our questions. We feel confident in recommending their services to other entrepreneurs/ businesses and we guarantee that they will perform very well.

-Maricor and Ernest De Jesus

@ES Cantina and ES Events Management Services

A very thorough professional. Her team excels in projects assigned to them. They utilize the latest technologies to provide a lot of ease for their clients. Good work and kudos to your team, Jone!

-Maluh Silvano

@VP, Business Development

I can’t imagine what I would do without JCSN! Their very professional and caring team has helped our business navigate through many transitions, both internal and external. I am very grateful that we found them, since keeping up with all the different government agencies and their various requirements is both tedious and confusing — JCSN has made it much easier and clearer for our company.

Our experience with JCSN has always been pleasant and professional. They are always willing to go beyond their services, in every instance I have found the staff knowledgeable, friendly and prompt in responding to our requests. With their expanding suite of services, JCSN Accounting is truly a one-stop financial resource.

Efficient company and serves with technology. Working in a busy environment, they provide updates through emails so even if I'm on the go I could check on the reminders.

We've had JCSN Accounting since 2008. We started all our businesses having them as our accountants and we are happy with their services. Not only are they reliable accountants they also became valuable friends. It is so assuring to know that they are God loving and God fearing individuals. For me that is important.

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