All the versions of KonSi Data Envelopment Analysis for Benchmarking software provide equal features of measuring the efficiency of units (DMUs). The difference among them lies only in the number of units (DMUs) available to be processed. 

Purchase information

If you want to purchase the full version of our software, you should fulfill the following actions.

• Download the demo version of the product you need and install it.

• In the Buy section of our site pay for registration by your credit card through the Internet.

• Send us a letter with the code sequence from the Registration program.

• After receiving a confirmation of your payment, we will send you the letter with Answer sequence. Enter the Answer sequence to the Registration program and your demo version will become full version.
  
  

• INVOCE

• If purchasing by credit card is inappropriate for you, we can send you an invoice. To get the invoice, please send a request to our mailbox support@dea-analysis.com   . After you settle the invoice and we receive the confirmation of it from our bank, we will register your copy. 
  
  

If you have any further questions concerning our software, please contact our support team at the following e-mail address: support@dea-analysis.com   
We are always happy to answer your questions and give you more detailed information.