Someone just handed you an event to plan. Maybe it’s the company gala, a product launch, or your friend’s wedding reception, and somewhere between building the guest list and calling venues, you typed “event management services” into Google, hoping for a straight answer. Instead, you got a dozen agency homepages all claiming they’ll “handle everything,” without a single line explaining what that actually covers. That vagueness is usually deliberate. So let’s actually unpack it, so you know what you’re paying for and what still lands on your plate.