Group Block vs Room Block: The Difference Every Coordinator Should Know
Group block = the contract for the group's full set of rooms. Room block = the reserved rooms themselves. The distinction matters at billing time.
September 8, 2026·4 min read
4 articles
Group block = the contract for the group's full set of rooms. Room block = the reserved rooms themselves. The distinction matters at billing time.
The cutoff date is when unbooked room block rooms go back to general inventory. The mechanics every group organizer should know.
A room block is a reserved cluster of hotel rooms for a single group, with a cutoff date. The full mechanics explained.
Quoting a 100-person event needs real-time inventory, multi-line pricing, AV add-ons, and per-attendee data. Most booking software handles one piece.