For an EaSI-Pro View subscription, we have a flexible pricing strategy to customize it to your specific needs. All the functionalities in the product are the same for every subscription and are independent from the size of the subscription.

The price of a subscription contains of two components: bundle selection and user-packages

• Bundle selection

The content of EaSI-Pro View is categorized into regions and topics. Every list has been assigned to a region and a topic (see table 1). With 4 regions and 9 topics, this results in 33 possible combinations (physical-chemical data is not region specific).

These are named "data bundles". Data bundles are dynamic in that we can add (or delete) lists from it. Every data bundle has its own base price, which is subject to evaluation at the end of each calendar year.

Table 1 EaSI-Pro data bundle selection as matrix of topics and regions

•  user-packages

For companies with more than one user, we offer the concept of named & concurrent users. EaSI-Pro View offers functionality that enables each user to save his/her own preferences (e.g. displayes GUI language, navigation tree settings, etc). To make use of this functionality, each user gets his own login/password combination to uniquely identify each user. This is what we call ‘named users'.

‘Concurrent users' is the functionality that controls the numbers of users that can use the online application simultaneously.

We have made standard packages for the named users in combination with number of concurrent users