Navigraph Terms of Service
2.4. Refunds and Right to Withdraw
In the unlikely event of an erroneous Subscription charge we will, of course, correct any mistakes. Subject to the foregoing, however, due to that fact that the Services consist of you gaining access to Data immediately upon signing up for a Subscription, Navigraph does not offer any refunds or any right to withdraw and by accepting these Terms you hereby expressly waive (to the extent permitted by applicable law) any right to withdraw and/or refunds.
Reading this post above, my question came to mind, is how is it with tmi refunds for an unsatisfied subscriber, is it possible or not? From the post it seems that there is such a possibility and from the terms and conditions that there is not!!!