SUMER is a simple, inexpensive, open source

business management and accounting solution.


No IT experience required...



because your current spreadsheets have everything you need..






As a manager, you are already an expert at how to run your business. You routinely set up paper-based or spreadsheet-based forms and reports.

You only need an easier way to harness your knowledge.

Sumer allows anyone to build a complete management and accounting application using only skills familiar from basic spreadsheets.

No software vendors, no salespeople, no modules, no cost to add new users.




Who needs Sumer?


Sumer is designed for most Small and Medium Enterprises and Organizations (SMEOs) that need to keep up with the ever increasing pace of business.

SMEOs have special needs:

  • no specialized IT staff or outsized IT expenses,
  • flexibility to meet changing demands without seeking out entirely new software or expensive modules,
  • an intuitive software interface so managers can devote time to business rather than mastering complex technology.



Surprise yourself


Whatever you are using now—from refrigerator magnets to computer apps—you have a system. It's likely a good one, but you want to pull everything together into a more easily managed whole.

Linking various forms and reports, allowing them to automatically interact and update purchases, inventories, orders, production, customer relations, accounting, scheduling and more requires a relational database.

Most managers don't know or need to know what a relational database is—not a problem. But a relational database is what lies behind all those business and scheduling and accounting programs you can buy.

But here is the surprise: you already have a relational database. It is virtual and intuitive and it's in your head because you already know exactly how all the different elements of your forms and reports interact.

In fact, you clearly know more about your business than the salespeople trying to sell you their solutions.

So you can try to manage your business with a hodge-podge of spreadsheets, paper-based forms, Post-It notes, accounting programs, go-to-meeting apps, and POS-based subscriptions and modules...

or

integrate it all with Sumer.