What happens if click limits are exceeded?

When redirect limits are hit, or if an account expires - after the free trial or an expired subscription - links can still be clicked, but won't take visitors directly to the destination URL. The redirect stops first at an interstitial page, requiring a second click to reach the final destination.

Or looked at in another way, it only means that if a particular link exceeds plan limit clicks on a given day - any visitors over that limit will see an interstitial page and need to click an additional time to be redirected to the destination.

Individual plans specify the maximum number of clicks per day allowed for any single link. Plans also specifies URL limits and API limits.

All limits are hard limits except for redirects, which continue to function (but with interstitials). Expired accounts can not edit links or create new ones.