The easiest way to check if you have a license is to follow the instructions below:

  1. Click over to https://app.blocksender.io and log in with your registered e-mail address, if prompted.
  2. Check the upper right-hand corner of the Dashboard window.
  3. If it says “Upgrade Now” then you are currently on free plan, but if it says “Plus” or “Pro” then you are on a paid plan and have a license.