As you are using your account you may bump into a time when you have exceeded the thresholds for the free account. 

To immediately receive higher thresholds, follow these steps to upgrade to a pay plan:

  1. Click your name at the top right, click on 'Subscription'.
  2. Choose a plan they will fill your estimated monthly value.
  3. Input the billing details and click on 'Subscribe'.
Once the page refreshes, your account is instantly upgraded with the associated thresholds and support resources.