1. Open the sGTM container that you would like to upgrade and click Change plan in the top right corner. 

2. Once done, you will see a pop-up where we will ask you to select a subscription plan. At the bottom, you will see a card that will be charged for the upgrade.

3. If the card number is correct, click Change Plan, and we will create a subscription for the container. If you want to use another card, click Edit Billing and add a new payment method.