Bulk Ecommerce Product Listing Entry

I have between 50 and 150 product listing forms waiting on my ecommerce dashboard, and every piece of information you need—names, plain-text descriptions, prices, SKUs, and the exact category for each item—is already organised in a spreadsheet... (Budget: $30 - $250 USD, Jobs: Data Entry, Data Management, Data Processing, Excel, Google Sheets, Inventory Management, Product Descriptions, Time Management)