Add event capacity to a Dynamics 365 Customer Insights Engagement Insights environment when engagement measurement requires more events than the existing entitlement supports. This subscription extends the event allowance used for customer interaction analysis, helping teams retain visibility into activity generated by campaigns, journeys, forms, and other tracked engagement points. Microsoft 4374C894D2C8-1Y represents the additional-events subscription with a 1-year term and an NP offering designation. It is an add-on for Customer Insights Engagement Insights rather than a base application subscription. The entitlement applies to the existing Customer Insights environment, allowing event capacity to be expanded without changing the core engagement-insights service. Use this subscription where engagement activity is expected to increase over an annual period, such as a nonprofit running recurring outreach programs, event registrations, donor communications, or segmented customer journeys. It fits deployments that already use Customer Insights Engagement Insights and need an additional event allocation for continued interaction measurement. Select it when the required licensing term is one year and the organization qualifies for the NP offer designation.