> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://learn.nuwebgroup.com/events-inventory/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://learn.nuwebgroup.com/_mcp/server.

# Events & Inventory

> Learn how ticket inventory is managed: capacity, ticket types, seating, allocations to sellers and channels, holds, reservations and availability.

**Ticket inventory is the stock of admissions an event can sell, together with the rules that decide who can sell it, when and to whom.** Inventory can be counted as general-admission quantities, as individual reserved seats, as timed entry slots or as a mix of these. Managing it well means every seller sees an accurate picture of what can still be sold, and no ticket is sold twice.

## Start here

#### [What is ticket inventory?](/events-inventory/what-is-ticket-inventory)

Understand ticket inventory, capacity versus availability, held and sold tickets, seat maps, timed entry and how inventory changes during an onsale.

#### [What is a ticket allocation?](/events-inventory/what-is-a-ticket-allocation)

Understand ticket allocations, how promoters and sales channels use them, and the difference between allocations, basket holds and reservations.

#### [How do ticket basket holds and reservations work?](/events-inventory/how-do-ticket-basket-holds-and-reservations-work)

How ticketing baskets temporarily reserve seats or stock, why holds expire, what happens during payment, and how basket reservations differ from other ticket holds.

#### [How do ticketing platforms prevent tickets being sold twice?](/events-inventory/how-do-ticketing-platforms-prevent-tickets-being-sold-twice)

How ticketing systems prevent overselling with authoritative inventory, atomic reservations, order confirmation, payment recovery and multi-channel reconciliation.

## Key ideas in this subject

#### Capacity is not the same as availability

Capacity is fixed; availability changes constantly as sales, basket holds, reservations, complimentary tickets and withheld seats reduce it, depending on each platform's definitions.

#### Allocations divide inventory between sellers

An organiser can give a promoter a block, set aside a presale quantity and sell the rest directly. An allocation is not a sale.

#### Holds and reservations are different commitments

A hold briefly stops others buying a ticket during checkout; a reservation sets stock aside for longer. Systems use the words inconsistently.

#### Viewing, selling and administering are separate permissions

A partner may sell from its allocation and see its sales without being able to change or release the tickets it was given.

## Reading paths

All 17 explanations in Events & Inventory, in 4 reading paths.

#### 1 · Event and ticket setup

* [What is an event schedule in ticketing?](/events-inventory/what-is-an-event-schedule-in-ticketing)
* [What is a ticket type and how is it different from a price band?](/events-inventory/what-is-a-ticket-type-and-how-is-it-different-from-a-price-band)
* [How do ticketing platforms handle ticket bundles and passes?](/events-inventory/how-do-ticketing-platforms-handle-ticket-bundles-and-passes)

#### 2 · Inventory and availability

* [What is ticket inventory?](/events-inventory/what-is-ticket-inventory)
* [How do ticket basket holds and reservations work?](/events-inventory/how-do-ticket-basket-holds-and-reservations-work)
* [How do ticketing platforms prevent tickets being sold twice?](/events-inventory/how-do-ticketing-platforms-prevent-tickets-being-sold-twice)
* [How does ticket inventory synchronisation work between systems?](/events-inventory/how-does-ticket-inventory-synchronisation-work-between-systems)
* [How should ticketing operators manage inventory changes after onsale?](/events-inventory/how-should-ticketing-operators-manage-inventory-changes-after-onsale)

#### 3 · Allocations and holds

* [What is a ticket allocation?](/events-inventory/what-is-a-ticket-allocation)
* [How do ticket allocations work across multiple sales channels?](/events-inventory/how-do-ticket-allocations-work-across-multiple-sales-channels)
* [How do ticketing platforms manage sales holds and house seats?](/events-inventory/how-do-ticketing-platforms-manage-sales-holds-and-house-seats)
* [How do ticketing platforms manage capacity across related events?](/events-inventory/how-do-ticketing-platforms-manage-capacity-across-related-events)

#### 4 · Seating and entry formats

* [How does reserved seating work in ticketing?](/events-inventory/how-does-reserved-seating-work-in-ticketing)
* [How does general admission ticketing work?](/events-inventory/how-does-general-admission-ticketing-work)
* [How do ticketing systems support mixed seated and standing events?](/events-inventory/how-do-ticketing-systems-support-mixed-seated-and-standing-events)
* [How does timed-entry ticketing work?](/events-inventory/how-does-timed-entry-ticketing-work)
* [How do view-from-seat previews work?](/events-inventory/how-do-view-from-seat-previews-work)

## How this subject connects to others

#### [APIs & Integrations](/apis-integrations)

Inventory is usually shown and reserved through software interfaces, and an availability result is not a guarantee.

#### [Distribution & Access](/distribution-access)

Allocations decide what each sales channel and partner can sell.

> How events, ticket types, seating, allocations and availability are set up and kept accurate.

## Docs

- [What is an event schedule in ticketing?](https://learn.nuwebgroup.com/events-inventory/what-is-an-event-schedule-in-ticketing.md): An event schedule connects one event or production to its dates, performances or timed sessions. It lets an operator manage a run without recreating th
- [What is a ticket type and how is it different from a price band?](https://learn.nuwebgroup.com/events-inventory/what-is-a-ticket-type-and-how-is-it-different-from-a-price-band.md): A ticket type describes the entitlement or customer category being sold, while a price band usually describes the pricing level attached to a seat, are
- [How do ticketing platforms handle ticket bundles and passes?](https://learn.nuwebgroup.com/events-inventory/how-do-ticketing-platforms-handle-ticket-bundles-and-passes.md): Ticket bundles and passes package multiple admissions or entitlements into a single offer. The operational challenge is deciding whether the product it
- [What is ticket inventory?](https://learn.nuwebgroup.com/events-inventory/what-is-ticket-inventory.md): Understand ticket inventory, capacity versus availability, held and sold tickets, seat maps, timed entry and how inventory changes during an onsale.
- [How do ticket basket holds and reservations work?](https://learn.nuwebgroup.com/events-inventory/how-do-ticket-basket-holds-and-reservations-work.md): How ticketing baskets temporarily reserve seats or stock, why holds expire, what happens during payment, and how basket reservations differ from other ticket holds.
- [How do ticketing platforms prevent tickets being sold twice?](https://learn.nuwebgroup.com/events-inventory/how-do-ticketing-platforms-prevent-tickets-being-sold-twice.md): How ticketing systems prevent overselling with authoritative inventory, atomic reservations, order confirmation, payment recovery and multi-channel reconciliation.
- [How does ticket inventory synchronisation work between systems?](https://learn.nuwebgroup.com/events-inventory/how-does-ticket-inventory-synchronisation-work-between-systems.md): Ticket inventory synchronisation keeps two or more sales, fulfilment or distribution systems informed about stock changes. It is most reliable when one
- [How should ticketing operators manage inventory changes after onsale?](https://learn.nuwebgroup.com/events-inventory/how-should-ticketing-operators-manage-inventory-changes-after-onsale.md): After an event goes on sale, operators may need to add dates, change seating configurations, adjust held stock or release new ticket quantities. Those 
- [What is a ticket allocation?](https://learn.nuwebgroup.com/events-inventory/what-is-a-ticket-allocation.md): Understand ticket allocations, how promoters and sales channels use them, and the difference between allocations, basket holds and reservations.
- [How do ticket allocations work across multiple sales channels?](https://learn.nuwebgroup.com/events-inventory/how-do-ticket-allocations-work-across-multiple-sales-channels.md): How venues divide ticket stock between direct sales, box office, agents and partners, and manage shared pools, fixed allocations, permissions and reconciliation.
- [How do ticketing platforms manage sales holds and house seats?](https://learn.nuwebgroup.com/events-inventory/how-do-ticketing-platforms-manage-sales-holds-and-house-seats.md): Sales holds withhold tickets or seats from normal public sale for operational, contractual or customer-access reasons. House seats are one example, com
- [How do ticketing platforms manage capacity across related events?](https://learn.nuwebgroup.com/events-inventory/how-do-ticketing-platforms-manage-capacity-across-related-events.md): Related events can share capacity, sell independently or depend on one another. A ticketing platform must explicitly model that relationship; giving se
- [How does reserved seating work in ticketing?](https://learn.nuwebgroup.com/events-inventory/how-does-reserved-seating-work-in-ticketing.md): Learn how reserved-seating ticketing uses seat maps, inventory records, price bands, holds and basket reservations to sell specific seats.
- [How does general admission ticketing work?](https://learn.nuwebgroup.com/events-inventory/how-does-general-admission-ticketing-work.md): General admission ticketing sells admission rights to a shared area or event without assigning a specific numbered seat. The operator controls the numb
- [How do ticketing systems support mixed seated and standing events?](https://learn.nuwebgroup.com/events-inventory/how-do-ticketing-systems-support-mixed-seated-and-standing-events.md): A mixed-admission event combines individually selected seats with one or more unreserved standing or general-admission areas. Ticketing software must t
- [How does timed-entry ticketing work?](https://learn.nuwebgroup.com/events-inventory/how-does-timed-entry-ticketing-work.md): Understand timed-entry admission, timeslots, visitor capacity, arrival windows, scanning and the difference between timed tickets and occupancy control.
- [How do view-from-seat previews work?](https://learn.nuwebgroup.com/events-inventory/how-do-view-from-seat-previews-work.md): A view-from-seat preview shows a buyer an approximate sightline from a chosen seat or seating section before purchase. It links media or a rendered venue p