How does Zenefits handle if a Employer paid check does not match the Zenefits charged amount? ie: reconciliation portion. Employee X terminated, check is $22.8

How does Zenefits handle if a Employer paid check does not match the Zenefits charged amount? ie: reconciliation portion. Employee X terminated, check is $22.8k instead of $23k. Employee Y has three policies for a single benefit, but only two get paid through the employer. Is this all automagically handled by the UI in a simple 'SSN or Policy' amount does not match for these three records, how do you want to apply the $30? 'No record found for Employee X, reason for non-payment?' Does Zenefits handle managing/forwarding that to all to the carriers? (disclaimer: I work in insurance)