We have a small number of (paid for) licences for confluence and jira within my organisation, but would like to invite other employees who haven't got one of the licences to view our confluence spaces and jira board (they don't need editing access). We don't want to make the spaces public for the whole internet to see, but can't invite colleagues as guests as they're from our organisation, if I understand how guest accounts work correctly. Is there another way to share our work to keep colleagues informed, internally?