About Us

Steven Blaustein, CPA, CITP, (Steve) is founder and owner of MNV Software LLC, where he helps small and medium sized businesses better utilize their accounting software and related products by offering training, support, customization, sales, and installation services. What makes him unusual is his deep expertise in both accounting and technology. What makes him one of a kind is the fact that he started out in and remains in the mid-market industry, having garnered over 30 years of accounting software development experience.


Steve has an ability to nimbly understand clients’ issues, dive into the nitty gritty of their systems, and quickly resolve their problems. He serves mid-sized and large manufacturing, wholesale, and distribution companies throughout the country from offices in the Greater Delaware Valley. Typical recent projects included converting a transportation company from OSAS to QuickBooks Enterprise Solutions, creating a report writer program for an automotive manufacturer that saved the client one full day per month, upgrading an OSAS system for an office supplies company, and installing TRAVERSE for a glass manufacturer.


Steve is licensed as a CPA in Pennsylvania and is also a CITP, Certified Information Technology Professional. He has earned numerous software certifications, which not only demonstrate his expertise in product knowledge, but also give him a wider variety of products to choose from to fit clients’ specific needs. His software certifications include:


  • OPEN SYSTEMS OSAS and TRAVERSE sales, installation, and support
  • Sage 50
  • Certified QuickBooks Enterprise ProAdvisor
  • Fishbowl Referrer
  • Certified Advanced Method Consultant and Method Account Manager
  • ACCTivate Silver Certified


His other QuickBooks certifications include:


  • Intuit Premier Reseller
  • Advanced Certified QuickBooks ProAdvisor
  • Certified QuickBooks Point of Sale ProAdvisor
  • Sleeter Group Certified QuickBooks Consultant


Steve is an engineer by education. His BS was in Commerce and Engineering Sciences from Drexel University and his favorite course was theoretical physics, which has actually come in handy helping his manufacturing clients. Steve earned an MBA in Accounting from Temple University.
When Steve is not working, he likes to read, collect stamps, boat in the ocean and enjoy model trains.


* CITP is a designation earned only by CPAs who have demonstrated expertise in technology.


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    “Steve is not only a software expert, but his accounting skills have proven invaluable.”
    - Kathy Wyrofsky,
    International Products Corporation

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