Click on the API Services option under the My Account Section.

Now you are able to manage your API Services in terms of activating or de-activating each one of them. The process is slightly different depending on whether you are getting charged using MarineTraffic Credits or an API Subscription.

To activate an API Service of this type, simply, click on the Activate button.

You will get to a new page where you can complete your action. The details regarding the subject API service will be displayed there. You can also edit your billing details or add a new payment method by using the relevant buttons. When you are ready, click on the Purchase button - make sure that you have understood and ticked the checkboxes. Also, if you have a discount code, make sure to use it prior to completing the purchase (activation) of the API Service.

In order to complete your purchase, you must first accept that no refunds are possible and that this is a single user license (Terms of Agreement) using the relevant check-boxes. Upon activation, the next billing date is displayed at the top right corner of each subscription-based API Service's details box.

API Services auto-renew at the start of the next billing period. If you want to stop auto-renewals, simply click on the "X" button. The subject API Service will then be de-activated