"Cash Machine" is the debut single by English indie rock band Hard-Fi, taken from their 2005 debut album, Stars of CCTV. It was originally released on 24 January 2005, when it was ineligible in the UK Singles Chart due to the inclusion of a sticker. After the success of singles such as "Hard to Beat", it was re-released on 26 December 2005, peaking at number 14 on the UK Singles Chart and number 15 on the US Billboard Modern Rock Tracks chart. There have been three different music videos: one low-budget for the original release and two versions for the re-release.

Hard-Fi frontman Richard Archer describes the song as being about "having no money". It tells of the kind of life Archer may have lived before reaching success: "Go to a cash machine, to get a ticket home, a message on the screen says don't make plans you're broke" and "I try to skip the fare, ticket inspector's there."

The song contains a reference/adaptation of an old folk song. The lyrics towards the very end of the song are: "There's a hole in my pocket! My pocket! My pocket!" This is an adaptation of the folk song, "There's a Hole in the Bucket."

The original release of "Cash Machine" was not intended by the band to be chart eligible, instead it was released to get the band radio play and hype for the following release, "Tied Up Too Tight". As a result, it was released with a free sticker, a stunt pulled to force the single into being released. The single sold approximately 3,000 copies, which was about how many copies of the single were actually released and would have reached number 40 had it been eligible.

The band had pre-planned to release the song later which turned out to be on 26 December 2005, where it reached number 14 in the UK Singles Charts, number 15 in the US Modern Rock chart and top 40 in the Netherlands, Italy and Ireland.

The song is featured as part of the FIFA Manager 06 soundtrack.

There are three different music videos for the song.

Directed by Kimberly Frescas