Purchase Order Invoice Review & Spreadsheet

I require assistance in reviewing my purchase orders and transferring relevant information onto a spreadsheet.

Key Requirements:
- Review of Purchase Orders: The invoices I need help with are primarily purchase orders.
- Data Entry: The spreadsheet should include item descriptions, quantities, and prices.
- Calculations: I need the average cost per item calculated and included on the spreadsheet.

Ideal Skills:
- Proficient in Excel or Google Sheets
- Attention to detail
- Experience with data entry and invoice review