If I purchase the Instructor Renewal bundle, do I have to take the exam and eSim cases right away, or can I wait until I need to renew?

There is no time limit on your access to the NRP 7th edition Instructor Renewal bundle. 

You are welcome to purchase it early to obtain access to the Instructor Toolkit and Instructor Course learning activity, but you can take the exam and eSim cases at any time before your expiration date to renew your status. 

 If you choose to take them early, this will not change your expiration date, you will just be marked as having met your requirements for renewal once your expiration date approaches.

Instructor Renewal How-To Guide.pdf

(June 2016)