Project Management Software

Purpose-Built for Interior Designers, Window Covering Retailers & Contractors

100% Free, Forever.

Start Building Your First Project in Minutes

Mission Statement:

To empower Interior Designers and Window Covering Retailers by providing integrated software that's available anywhere, anytime and on any device. This will be achieved through the continued collaboration with our clients and commitment to continuous development of the MEHM software.


To be the global leader in project management software for Interior Designers the Window Coverings industry, owning a minimum of 30% of the global market within 10 years.


• Empower our clients with the tools necessary to handle any project, anywhere
• Focus on providing the best user experience possible
• Earn trust and respect and always protect the data of our clients

About Mehm Software Co.

MEHM is a software program designed specifically for Interior Designers, Decorators, Construction Trades People and the Window Coverings Industry. Our software allows you to create professional proposals and invoices with our cloud-based desktop or tablet driven software. You will also be able to manage all your job costing, scheduling appointments and sub contractors, manage contacts, vendors, messaging team members, curating your own private products database, clip products from vendor websites, manage and set priority levels for tasks, manage project workflow for jobs in progress and much much more.

Who are the developers and what type of experience do they have?

An important question usually overlooked when making software decisions. Most professional software designers have little, if any, intimate knowledge of the industry they are about to create a website or software program for. Joe Mehm (right) however, has over 34 years of experience in the interior decor, construction and window coverings industry. Joe is also credited with major participation in establishing some of the largest Internet based sites such as,,,,,, and a few others. Possessing over two decades of experience designing extremely detailed software systems, coupled with his previous retail experience results in a robust and intuitive system custom fitted to the interior decor, construction and window covering industries.

Nikki Weaver (also shown right) is in charge of our exlclusive Windowware window coverings quotation module. Nikki has been in the home decor and window coverings industry for over 5 years now and has been the lead developer of window covering products for since it's founding.