Police are hunting the pair, believed to be a man and a woman, after they demanded money from a bank at Burleigh Heads on the Gold Coast about 3pm on Thursday.
Police said the pair pulled up on two motorcycles, entered the shop and abandoned one of the bikes as they fled the scene.
The man is pictured wearing a yellow helmet while the woman is pictured with a black helmet.
The duo reportedly left on a motorcycle with a yellow L-plate on the back.
Members of the public have been urged to not approach them and call the police.