If you want to receive event notifications when your customers’ unbilled usage balances reach, go above, or go below a percentage of thresholds that you specified, then configure the Unbilled Usage Threshold Adjustment Percentage setting.
For example, if you set the unbilled usage balance threshold at $100 for various customers, you can then specify that you want to receive event notifications when 80% of that threshold is reached. You will receive event notifications when the unbilled usage balance reaches, goes above, or goes below $80. If you do not specify a percentage as described, then by default, email messages and/or event notifications will be triggered when your customers’ unbilled usage balances have reached, gone above, or gone below 100% of your specified thresholds.
