Trusted System Provider for Singapore by Singapore

Compliance & Acknowledgment


Solution Name: OCi Sales and Accounting Management System (SAM).
OCi System Pte Ltd has been selected by IMDA as a Pre-approved SMEs Go Digital Vendor.
The Productivity Solutions Grant (PSG) supports companies keen on adopting IT solutions and equipment to enhance business processes.


InvoiceNow is a nationwide E-invoicing initiative by IMDA for SMEs and large enterprises to streamline their invoicing for a faster and more sustainable way to transact, nationwide and worldwide. We are proud to share that we are now Peppol Ready Solution Provider.

GST API Ready You can now easily submit F5 directly from the system to IRAS without the need to log in to IRAS website. And we are the first 3 companies to operationalize it in Singapore.

ASR Compliance Our software is in compliance with IRAS ASR for consecutively 10 years plus without any lapses.

Why OCi System?

Drawing (1)For Singapore by Singapore
We Singaporeans know our culture & workflow better. Our system is designed and developed locally. Most importantly we are probably the fastest in the market to react to any statutory accounting changes.
Did we say…our Support Centre is also based in Singapore? 
(You don’t have to suffer routed poor phone connections & language accent barrier.)

We ensure you're ready
Setting up an accounting system is tedious & mind blogging. We take care of it for you. We have dedicated System Specialists to optimise your system settings & on top of that, we have Accounting Specialists or CPA to plan and setup your Chart of Accounts.
Did we say…our Specialists personalise the service by visiting your office?

DrawingPre-Sales Consulting
To understand your needs and company better, we have groups of experienced & well-trained consultants to understand & evaluate your real needs before you make that decision.
Did we say… we refuse to sell you our system if we find that you’re not suitable?

Over 4,000 Singapore SMEs users

singapore map

OCi System Pte Ltd
Based on 48 reviews
powered by Google
Lim Mei fungLim Mei fung
06:02 18 Jul 22
they provide excellent services.they attend our queries promptly
Roann May A. KuanRoann May A. Kuan
02:31 23 Jun 22
The IT (Andrew) who is in charge of our Account was very patient and friendly during the renewal of our Maintenance Service. He is there all thought out and guided us with all the necessary documents needed when we have some changes in our package. The OCI system is also easy to navigate. Thumbs up to the Team for the job well done keep up the good work.
Ocean CoolOcean Cool
02:53 22 Jun 22
OCI system is good that we can generate the reports in a minute time.Easy to reach for the support from OCi staff.Support staff are friendly and patient
Alicia Pang Shiow YunAlicia Pang Shiow Yun
10:40 17 Jun 22
Hi our company only using OCI cheque writer version 9 and satisfies with this software. We just upgrade our Accounting Software and not intend to change to OCI Accounting System which bundle with cheque writer. We would like to continue using OCI cheque writer ONLY. Possible to maintenance standalone OCI cheque writer with the latest version ? Look forward to hear from you.
Shermane yeeShermane yee
07:18 31 May 22
User friendly if you need something basic, this will be software that is suitable for all.Fast turnaround response time.Will be good if there are more detail reports to generate.

FREE 1 hour One to One consultation (no obligation)

    Contact Name*


    Tel / Mobile*


    How did you find us ?*

    System Required*

    Your Message*