CSV Text Data Entry Assistant

I need help transferring text-only records from several CSV and Excel files into our online admin panel. I will supply the source files via secure upload; you simply download them, review each row for accuracy, and copy the information into the matching fields on the site... (Budget: $250 - $750 USD, Jobs: Data Analysis, Data Cleansing, Data Entry, Data Management, Data Processing, Excel, Google Sheets, Web Search)