How to Build a Custom Integration for Sage Intacct

Build a Custom Integration for Sage Intacct
  • June 11, 2024

Building a custom integration for Sage Intacct lets you streamline your business processes and achieve seamless data flow between Sage Intacct and your other systems. This guide will walk you through the steps to create your integration using Sage Intacct’s open-source libraries and tools.

Benefits of Building Custom Integration for Sage Intacct

Building a custom integration for Sage Intacct offers numerous advantages that can significantly enhance your business operations. Here are some key benefits:

1. Streamlined Business Processes

Integrating Sage Intacct with other systems allows for the seamless flow of information. This integration reduces manual data entry, minimizes errors, and accelerates workflows, leading to more efficient operations.

2. Real-Time Data Access

Custom integrations enable real-time data exchange between Sage Intacct and other applications. This ensures that your data is always up-to-date, which is crucial for making informed business decisions and maintaining accurate records.

3. Increased Productivity

By automating routine tasks and eliminating the need for duplicate data entry, a custom integration frees up valuable time for your employees. This enables them to focus on more strategic tasks, thereby increasing overall productivity.

4. Enhanced Data Accuracy

Manual data handling often leads to errors and inconsistencies. A custom integration ensures that data is automatically and accurately transferred between systems, reducing the risk of human error and enhancing the reliability of your business data.

5. Cost Savings

While there is an initial investment in developing a custom integration, the long-term benefits include reduced labor costs, fewer errors, and less time spent on manual processes. This can lead to significant cost savings over time.

6. Scalability

Custom integrations can be designed to scale with your business. As your needs evolve, you can extend the integration to include new applications or functionalities, ensuring that your system grows with your business.

7. Improved Decision Making

With integrated systems, you have access to comprehensive and accurate data from multiple sources in one place. This holistic view enables better analysis and more informed decision-making, which can drive your business forward.

8. Customization and Flexibility

Custom integrations can be tailored to meet the specific needs of your business. This flexibility allows you to implement unique workflows and processes that align with your operational goals and requirements.

Getting Started with Sage Intacct Custom Integrations

Before diving into code, it’s essential to understand the libraries and tools available for Sage Intacct integration. Sage Intacct provides robust support for several programming languages, making it versatile for various applications.

Also Checkout -> CRM Integrations for Sage Intacct

Libraries for Sage Intacct

Sage Intacct maintains open-source libraries for several programming languages:

  • .Net: Ideal for those using Microsoft’s .Net framework. The library provides comprehensive functionality to interact with Sage Intacct’s API and is well-suited for Windows-based applications.
  • Node.js: Perfect for JavaScript developers. This library allows for asynchronous operations, making it an excellent choice for applications that require real-time data processing or for web-based integrations.
  • PHP: Suitable for web developers using PHP. This library helps you build server-side applications that interact with Sage Intacct, making it a good fit for integrating with websites or other PHP-based systems.

Tools & FAQ

In addition to libraries, Sage Intacct provides several tools and resources to ease your development process:

Postman: A powerful tool for testing and sending API requests. Postman allows you to quickly send your first Sage Intacct API calls and helps in debugging and ensuring your requests are correctly formatted.

You can also experiment using curl directly from the bash. You can test different API endpoints and authentication methods.

Step-by-Step Integration Guide

1. Set Up Your Development Environment

Choose your preferred programming language and set up your development environment accordingly. If you’re using Node.js, for example, you’ll need to install the Sage Intacct SDK for Node.js. Each library typically includes installation instructions and dependencies that must be configured before you begin coding.

2. Authenticate with Sage Intacct

To establish a secure connection with Sage Intacct, you must authenticate using your Sage Intacct credentials. This involves providing a combination of user ID, company ID, sender ID, and passwords. It’s a good practice to store these credentials securely, such as in environment variables, to prevent unauthorized access.

Steps to authenticate custom integration with Sage Intacct:

  1. Obtain Credentials: Acquire Sender ID, Sender Password, User ID, Company ID, and User Password from Sage Intacct.
  2. Install Required Libraries: Install the necessary SDK or library for your programming language.
  3. Set Environment Variables: Securely store your credentials as environment variables.
  4. Initialize the Client: Create a new instance of the Sage Intacct client using your credentials.
  5. Set Up Authentication Request: Configure an authentication request object with your credentials.
  6. Send Authentication Request: Send the authentication request to the Sage Intacct API.
  7. Handle the Response: Parse the response to extract the session token or handle errors.
  8. Store Session Token: Securely store the session token for the session duration.
  9. Use Session Token for API Requests: Include the session token in all subsequent API requests.

3. Define Your API Requests

Define the data operations you need to perform with Sage Intacct. This typically involves creating API requests to interact with Sage Intacct’s data objects, such as retrieving, creating, updating, or deleting records. 

Sage Intacct uses XML-based API requests, so you will need to format your requests accordingly and specify the required data fields and operations.

4. Handle Responses

Process the responses from the API to suit your integration needs. This may involve parsing the data returned by the API and performing actions such as saving it to another database, updating records in your system, or transforming it for further processing. Ensure you handle any errors or exceptions gracefully to maintain the integrity of your data and application.

5. Test Your Integration

Test your integration thoroughly to ensure it works as expected. You can use tools like Postman to send test requests and verify the responses. This step is crucial to ensure that your integration handles all expected scenarios and data correctly, and it helps identify and fix any issues before deploying to a production environment.

6. Deploy and Monitor

Once you have thoroughly tested your integration, deploy it to a production environment. It’s important to monitor the integration to ensure it continues to perform as expected. Set up logging and error handling mechanisms to track the performance and quickly identify any issues that arise.


Building a custom integration for Sage Intacct can significantly enhance your business workflows by enabling seamless data flow and process automation. Utilizing the provided libraries and tools simplifies the development process, and thorough testing ensures a robust and reliable integration.
We at DMConsultants can help you build a custom integration with Sage Intacct. Get in touch with our team.

FAQs For Build a Custom Integration for Sage Intacct

Q. What is Sage Intacct and how does it benefit my business?

A. Sage Intacct is a cloud-based financial management and accounting software designed for businesses of all sizes. It offers features such as accounts payable, accounts receivable, cash management, and more. The software helps streamline financial processes, improve accuracy, and provide real-time financial insights.

Q.  Why should I consider building a custom integration for Sage Intacct?

A. Building a custom integration allows you to connect Sage Intacct with other systems you use, enabling seamless data exchange and automation of workflows. This leads to improved efficiency, accuracy, and scalability of your business processes.

Q. What steps are involved in building a custom integration for Sage Intacct?

A. The steps include setting up your development environment, authenticating with Sage Intacct, defining API requests, handling responses, testing the integration, and deploying and monitoring the solution.

Q. Which programming languages can I use for developing Sage Intacct integrations?

A. Sage Intacct supports several programming languages through its open-source libraries, including .Net, Node.js, and PHP. You can choose the language that best fits your existing technology stack and expertise.

Q. How can I ensure the security of my Sage Intacct integration?

A. Security is crucial when developing integrations. Use environment variables to store credentials securely, implement proper authentication mechanisms, and ensure that data is encrypted during transmission.

Q. What tools can help me develop and test my Sage Intacct integration?

A. Tools like Postman are useful for testing API requests and responses. Sage Intacct also provides libraries and SDKs for various programming languages, along with comprehensive documentation and cheat sheets for customization services.

Q. Can I extend my custom integration as my business grows?

A. Yes, custom integrations are designed to be scalable. You can extend them to include new applications or functionalities as your business needs evolve, ensuring that your integration continues to meet your operational requirements.

Q. Where can I find more information or support for developing with Sage Intacct?

A. Sage Intacct offers extensive documentation, including SDK references, customization guides, and FAQs. These resources can provide valuable support and guidance throughout your development process.


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