Reference

Airbnb hosting glossary

Plain-English definitions for the terms that decide whether your damage claim gets paid. Written for hosts, not lawyers, and updated as Airbnb changes its policies.

AirCover

Airbnb's built-in host protection program. Up to $3M per stay, but only if your evidence meets an unwritten standard.

AirCover claim strength

The composite 0-to-100 score that predicts whether your damage claim will be approved. Built from evidence depth, timeline, evidence quality, and presentation.

14-day filing window

The deadline that catches more host damage claims than any other AirCover rule. Why the clock starts at checkout, not discovery, and how same-day turnovers compress the window to hours.

Check-in inspection

The structured, timestamped walkthrough that establishes a clean baseline before the guest arrives. The single most important workflow for damage recovery.

Airbnb security deposit

Why Airbnb no longer holds traditional cash deposits, and what replaces them in the AirCover era.

Chain of custody

The documented, unbroken record that proves evidence has not been tampered with. The difference between a photo that proves something and a photo that proves nothing.

Airbnb Resolution Center

The in-platform tool that handles every damage charge. Where claims are won or lost in the first 24 hours.

Annual risk exposure

The estimated total dollar amount a host absorbs each year from damage that goes unrecovered. The main output of the Airbnb Risk Calculator.

AirCover rejection probability

The estimated likelihood that an AirCover claim will be denied, based on a host's documentation habits and inspection workflow.

GPS-verified report

An inspection document where every photo is tagged with GPS coordinates and a timestamp at capture, meeting the independent verification standard AirCover requires.

Public verification link

A permanent, publicly accessible URL tied to a specific inspection report that proves the document has not been altered since it was generated.

Pre-existing damage

Any mark or breakage present before the current guest arrived. Without a dated baseline you cannot charge for it, which is why this is the argument that wins most guest disputes.

Tamper-evident evidence

Documentation built so any change after capture becomes detectable. The reason a reviewer can trust a report has not been edited since it was created.

Incidental damage

Minor harm from ordinary use, distinct from accidental and negligent damage. The category decides who pays, and the evidence decides the category.

Photo metadata (EXIF)

The hidden date and location a camera writes into an image. Easily stripped by messaging apps and easily faked, which is why it cannot prove a damage photo on its own.

Extra guest fee

A per-night charge above a guest threshold. Its underused job is evidentiary: it records the agreed headcount, turning an over-occupied stay into a clear breach.

Deep cleaning fee

The cost of abnormal cleaning a guest leaves behind, such as smoke or pet mess. Recoverable only when the condition is documented before it is cleaned away.

Incident report

A structured, dated record of damage found at a rental: what broke, the likely cost, the evidence on hand, and the days left to file. The document a co-host hands the owner so a claim can be filed in time.

Read the full guides

Beyond the glossary

Glossary entries are quick references. For the operational playbooks that turn definitions into recovered dollars, read the full canonical guides.