To illustrate, they charged late fees when customers paid on the last day of their grace period — which, was still within the scheduled time for payment. (studentloans.net)
Your real due date for things like mortgage payments is the last day of a grace period. (videocreditscore.com)
Getting behind on your payment can happen to anyone, but do not get stuck in the trap of paying on the last day of your grace period every month. (thebalance.com)