An integrated suite of construction financial and management software applications for General Contractors.

​The INTERAC General Contractor suite is much more than just an accounting system. It is a tightly integrated, flexible, user friendly suite of job cost accounting and construction management applications which will enable your team to become even more productive and your business more profitable.
Job Cost & Job Manager 
Job Cost is the core of the system which gathers job related information from the other applications and provides a wealth of construction management information to help you control costs and enhance profitability. 

Job Manager provides project managers, estimators and the management team with an instant snapshot of the jobs with the ability to drill down to the transaction level detail at the click of a mouse. With the integrated Document Management System and reporting tools, everything you need to know is readily available.
Accounting 
The INTERAC core accounting applications are tailored to the needs of the construction trades, so that all the job related information automatically flows directly into the Job Cost system. 
  • Accounts Payable automates the lien waiver process
  • Payroll supports multi-state, union, prevailing wage (certified)
  • Job Billing generates AIA, T&M, free form, and contract billing invoices
​Subcontractor Control 
For general contractors, managing subcontractors and all their contracts is critical. The integrated INTERAC Subcontractor Control application makes it easy to monitor contracts, change orders, payments, retainage, and it also tracks each subcontractor's liability insurance status.
Selecting the Right System 
We welcome the opportunity to introduce the INTERAC Construction Accounting System and share our 30 years of experience supporting our users in the construction trades.
See for yourself what the INTERAC Job Cost System with Job Manager has to offer, in this brief introductory video.
Construction Accounting & Management Applications
A comprehensive suite of integrated applications, tailored for the construction trades.​
INTERAC Implementation Options
Whether you want to install it on your own system, or have it hosted on a cloud server, INTERAC can be implemented on any current Windows operating environment.  
  • Traditional Server Implementation 
    For typical multi-user workgroups, Intersoft recommends the Microsoft Windows Server 2008 / 2012 operating system with Terminal Services (Remote Desktop Connections). For customers who prefer to purchase the server pre-configured, Intersoft is happy to supply HP servers with the INTERAC applications set up and ready to use.
  • File Server Implementation 
    INTERAC may be configured to run from networked PC's, sharing data files which are kept on a file server. This environment works well for smaller workgroups, but is not recommended for installations with more than five users.
  • Desktop / Notebook PC Implementation
    INTERAC applications are compatible with current business editions of Windows desktop and laptop operating systems, including Windows 7 and Windows 8.
  • Hosted (SaaS) Implementation
    For users preferring not to own the hardware or software, but simply want to utilize a web-based system, Intersoft offers fully hosted installations.