For testing or migration purpose, it is sometime useful to have a test license before switching an environment to another server or before doing an upgrade.Solution:
Approach your account manager or Qlik Sales team, they can provide you a TEST license with a TIMELIMIT period.
If you are a new customer, contact our sales department for assistance: https://www.qlik.com/us/try-or-buy/buy-now
If you are a partner, you can identify your account manager in the Partner Portal Where to find Parter Account information in the Partner PortalExample of time-limit LEF:
This Qlik Sense LEF contains 3 tokens and it will be valid until 2020-01-01
LEF content can be checked here :lef1.qliktech.com/manuallef/default.aspx