Photoshop editing of product shots

Hi, I'd would like a quote please for you to cut out 4 views of a product. You can see a sample product on www.cottoncreates.com - one of the bedside tables. I would provide you with 4 photos and I would need them cut out (layers with transparent & white background) then provided back in psd file format. Attached is a sample photo you would receive.

This would be ad-hoc but an on going requirement as and when I make new items.

Thanks
Hazel