If you have used up your maximum email volume (this only applies to volume plans) and don't want to switch to another price plan, you can manually add more volume to your account at any time to have additional quota. Go to your account and click on[My Account] > [Billing] > [Monthly plans & Prepaid]. There you can select the volume you need.
If you have quota from your price plan as well as a prepaid plan, we always start using the quota from your regular plan. Only if this is used up will CleverReach access your additional Prepaid quota!
Please note that any prices quoted may differ from the current list prices.