Final answer:
To upgrade a subscription to the Standard tier, an account administrator or a user with permission to manage subscriptions is required. This person would need to access the account management section and provide the necessary details to complete the upgrade.
Step-by-step explanation:
To upgrade a subscription to the Standard tier, typically you need the role of an account administrator or a user with equivalent permissions that allow you to modify account settings and manage subscriptions. This is a common requirement across various platforms that offer tier-based subscription models. As the Standard tier often offers more features than a basic tier, upgrading to this level would usually provide additional resources or services for subscribers.
In a business environment, the person responsible for managing software subscriptions or digital services would have the authority to upgrade a subscription. It's important to check with the individual service provider for specific role requirements, as these might vary. In general, you would log into the account management section of the service, select the subscription you wish to upgrade, and provide payment details if necessary to complete the change.