To allow for more control over charges, usage based billing lets you set a maximum number of additional credits that can be used on your account. You can set this threshold when you enable usage based billing, or adjust it at any time.
Here’s how to change the threshold:
Go to your Subscription page.
Click Manage Subscription.
In the Usage based billing section, click Change threshold.
A pop-up will appear where you can either enter your preferred maximum, or select Unlimited.
Click Confirm to save the changes.
You may be asked to verify your payment card before proceeding, but no charges will be made during the verification process.
For more information about usage based billing, please see: