The only way to get a license for this application is by directly contacting the developers. They will provide the price, payment methods and shipping methods. I recommend this way because the developers didn't provide a buy page where you can see all these details.
Use the following link to reach the contact page: http://www.soredex.com/en/contact-us/
Note: To make it easier, the website will detect your location and then display the local office in the area where you can visit to find out more about the software.