When your AdEspresso account's ad spending limit is reached, your active campaigns will remain running as usual.
You'll also be able to manage your account and campaigns as usual. Dayparting and rules will continue working as intended and changes to campaigns can still be made.
The only consequence is that you won't be able to create new campaigns.
If you regularly exceed your plan type's limit by a large amount, upgrade to a higher plan to accommodate your needs. Our billing system automatically prorates new charges, so you'll only pay the difference between plans for the remainder of your billing period if you upgrade during your subscription cycle.