A Warehouse Group employee has stolen almost 100-thousand dollars in vouchers from the company

Open Justice reports the Hamilton man hacked into his company's computer system using a supervisor's accounts

Troiden Timi Ngawaka Jamieson says the elaborate scheme was a way to get back at his managers for unfair treatment.

All but 10-thousand-dollars was spent at the online store The Market - which he worked for.

Police have recovered some of the items, but say a large amount were found in secondhand stores.

He's been sentenced to 10 months home detention.