Excel template

We need a excel template creating so we can use to create Purchase Orders

The titles we need are
S.No
Supplier Code
OUR SKU
Photo
item Description
Seat Colour / Leather
Base Finish
QTY per Box
CBM
QTY
Price per unit
Total CBM
Total Amount

The CBM and the price should automatically total for each row
A grand total should automatically be produced in each relevant column

This job is urgent and needs doing ASAP today