Computerized systems and methods allow a user, in a single set up process, to set up multiple sub-meetings in a compound meeting and have individualized invites sent to the invited individuals. A dynamic, interactive calendar graphic can be used where the user can drag meeting time indicators for each invited individual to desired time slots. Once suitable meeting times are established, the user can cause the invites to be sent electronically to each invitee, and each invite is individualized to the meeting start and stop times for the recipient.