Can I make a payment on a closed period if I havent yet paid that period?
You will not be able to utilize the services that Online Account Management offers to make that payment. The Employer Administrator will have to pay that invoice the old fashioned way by sending in a paper check. Once you complete an online payment or a Paper Payment transaction, the statement for that coverage period is closed. Also, at the end of the month for that particular coverage period, any open invoices will automatically be closed.