Why do the ID Cards expire?
The ID Cards are valid for 1 year. In order to remain compliant with most transport administrations requirement that documentation be current within one year, we require our clients to renew their IDs each year. Note that the same rules may also apply to any Doctor's certificates you provide airlines when travelling. If you purchased your ID as part of a kit, an ID renewal is available for $19.99 (for a single card) per annum (normally $39.99).
