# Product Purchase

Here are a few steps you need to follow in order to purchase a Teku validator node product from AWS marketplace. If you have already done this please move to the section below **Key Pair Generation.**

* Go to the [Validator product](https://aws.amazon.com/marketplace/pp/prodview-i5mal3omdvayu). 
* Click on Continue to subscribe
* Click on accept terms
* Click on configure contract to configure product licence for a year.
* Now, select “*Unit type*” as ECS tasks from Contract options and select licence quantity as 1 If you want to run one validator node otherwise go with multiple as per your requirement.
* For an yearly subscription, click on the "create contract" button and confirm your contract details. Now, You have a valid subscription.
* For an hourly subscription, simply click on "continue to configure".

{% hint style="info" %}
Note: If you already have one cluster running and want to create another cluster then use the following [documentation](https://docs.google.com/document/d/1R3Z9DjxuUowWQ_NrszVAU0Xvwng6U2cn4Vh8nQoQ0ik/edit?usp=sharing).
{% endhint %}