Cyber Security Hardening Signoff Missing Before Final Payment Email Template

Use this page when final payment is delayed because the buyer says the cyber security hardening signoff, hardening checklist approval, or security-baseline acceptance is still missing. This page is for projects where the system is technically running, but payment is still held because the buyer has not signed off on password policy, service lockdown, patch status, or other agreed hardening steps. The commercial problem is that the delivery may look operational from the outside, yet the payer is still treating it as incomplete until the security closeout is approved. Your email should ask whether the hardening signoff is the only remaining blocker, whether the final hardening checklist has already been submitted, what control, device class, or audit point is still unresolved, and whether payment will be released once the signoff is issued. The goal is to make the blocker precise and limited to one cyber-security acceptance item instead of open-ended comments about unresolved security concerns.