You can set up your org to integrate with Slack collaboration tools. The FinancialForce Slack integration enables you to create Slack channels and manage channel members from within your FinancialForce apps. For information about how to get started, see Setting up Your Slack Integration.
FinancialForce PSA provides additional Slack integrations to help to streamline your approval processes. For more information about the Slack integrations available in Fall 2021, see Configuring the PSA Slack Integration.