To help with all of this, Ash and Pas came up with Customs Finder, a search-first mobile app that helps film and TV crews find ATA Carnet customs desks at airports, ports, rail stations and land border crossings. It is a community-based app, and the location intel in it is shared knowledge, contributed by crews, for crews. Customs Finder was designed to provide practical directions, photos, opening information, local-language help and updates from crews on the ground. Read the directionsEach listing tells you exactly where the customs carnet desk is, what to expect, opening hours if known, and any quirks the community has flagged. Because Customs Finder is a community-based app, users can update information.