MASTER Business Accounting Software

Motor and apparatus repair and sales software

Hands down, the industry standard for motor and apparatus
repair and sales businesses                                                       Support
  • Software for Motor Repair
Full-featured accounting software solution

MASTER Software for Motor and Apparatus Repair, Sales, and Inventory Management

MASTER™ Software is a fully-integrated software solution for motor and apparatus repair shops that combines job cost, inventory, and distribution functionality with complete accounting to help manage bottom-line performance. Today’s motor and apparatus repair and sales companies have unique, complex needs. MASTER Software provides a proven solution for these businesses and is designed specifically for the motor and apparatus repair industry.

Hill Electric on MASTER Software

Armor Electric on MASTER Software

Scalable

MASTER software grows with you. Adding more workstations is a snap, and your programs and data files are completely portable.

Versatile

MASTER software supports a wide range of hardware and network types, with mobile options to fit your business.

Trusted

The accounting system used by MASTER software is used by over 4500 users nationwide.

Supported

MASTER software is supported nationwide by a team of customer service representatives experienced in your industry.

  • [MASTER] allowed us to start tracking everything and get a better handle on whether we’re profitable on a job-by-job basis.
    American MTS logo
    Mike Huber, American MTS
    25 employees, Motor repair and sales
  • We purchased MASTER software back in 1994 and we never looked back. Enjoyed every minute of it!
    Armor Electric logo
    Larry Ballard, Armor Electric
    16 employees, Motor and apparatus repair and sales
  • One of the most important financial investments that we’ve made in the past few years has been the implementation of [MASTER] software…

Why choose Open Systems, ACS Division?

The ACS division of Open Systems has been specializing in business management software since 1978 and has become the trusted software provider for the motor and apparatus repair and sales industry.

Your voice matters as our customer. It is our top priority to understand the unique requirements of the 300 companies we serve as a software provider. At our annual user conference we gather client feedback in order to directly make product improvements. As one customer put it, the ACS division is “constantly making improvements to [the MASTER] system” based on client feedback.

Give us a call at: 864-292-5980
Interested in our user events? See our events page.