Gain Clarity and Accuracy with an Integrated Accounting Solution
An Open Source Solution Designed by OSI Gives You a Single Version of the Truth Across Your Entire Enterprise

The bedrock of Odoo open source

Odoo’s financial accounting system is a foundational Odoo module—a baseline that culminates the value of the rest of Odoo’s suite of business application capabilities.

When you collaborate with OSI to plan a thorough and efficient Odoo accounting implementation, you’ll find yourself with an effective financial tool that provides accurate and complete visibility over the scope of your operations, including: Inventory, manufacturing, sales, purchasing, field services, and more.

Your accounting system integrators

OSI provides a unique combination of business process consulting and turnkey implementations that enable you to create a single, complete, and accurate financial portrait of your entire operation. Integrate your accounting systems into an interconnected hub that helps you to:

  • Increase the quality of financials, reports, and legal filings
  • Improve the accuracy of your profit and loss analysis
  • Generate real-time accounting valuations
  • Provide trusted financial modeling, analysis, and projections
  • Connects cost and revenue processes across units

Customize Odoo accounting solutions to your organization’s needs

We can help you design customized accounting solutions using a suite of Odoo modules capable of supporting any business need. Our open source consultants work directly with you to analyze current systems and processes, then design and implement a comprehensive solution that improves accounting with greater clarity and understanding.

Integrate Odoo open source accounting software for unmatched flexibility

In addition to being fully customizable to your organization, Odoo open source accounting software can streamline your control over the way you run your business’s financial operations.

Odoo accounting solutions can:

  • Give you the flexibility to implement new modules as your business grows
  • Integrate with third-party software, including payment processors and statement reconciliation tools
  • Support multiple currencies, companies, and journals
  • Allow you to easily control access rights for multiple user groups
  • Ensure effectively monitoring of current and projected financial positions

Accounting with open source: A global family

Going open source for your business applications comes with an invaluable advantage: The collective expertise of the worldwide open source development community.

On top of supplying your business operations with newfound customization and flexibility, Odoo’s open source quality enables you to swap notes with fellow professionals both in and outside of your field—bringing forth opportunities to brainstorm new strategies and absorb creative insights as your company continues to grow.

Unleash the power of your financial data with OSI

From business intelligence reports and reconciliations to legal statements such as P&Ls, tax audit reports, and cash flow statements, Odoo accounting software lets you easily navigate your financial information. You can consolidate, view, and generate reports quickly and accurately, using the methods and techniques that best suit your organization’s needs.

Collaborate with OSI’s open source staff to create a customized solution that leverages modules designed to solve accounting-related hang-ups.

Your customized solution can take advantage of modules for:

  • Accounts receivable
  • Accounts payable
  • Payments
  • Banking
  • Reconciliation
  • Performance reports
  • Legal statements
  • Analytic accounting
  • Asset and revenue management

Get in touch with an OSI consultant to discover how open source solutions can transform your accounting needs.

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Financial Accounting with Odoo.
We literally wrote a book about it.

Results-Driven Process

Our team provides you with scientifically researched and fact-based open source ERP solutions needed to improve and maintain your system. We approach each project as the unique endeavor it is, following a proven four-step method for success:


Determine your situation, goals, timeline, cost, and the best way to build a prototype that best fits your needs.


Advance and simplify future phases of work by optimizing the more critical parts of your business systems.


Streamline the experience to encourage optimal choices, while giving the flexibility to react to special cases.


Coach, train, and support your team members as they become accustomed to using the new operating systems.

Learn about our process and what to expect.

Open Source ERP Webinars

Educational insights driving profitability, throughput and efficiency

Field Service Management:
Company Culture:
Scalable Capacity Planning for Discrete Manufacturing [Webinar]
Currency Challenges:
Enterprise Integration:
Inventory Management:
Direct to Consumer:
Problem Solved:
DDMRP Sales & Operations Planning with Odoo
DDMRP for Procurement Using Odoo Dashboard
Managing Purchase Order Priority with Odoo DDMRP
DDMRP for Production with Odoo Software