Manual Excel Data Entry Task

I have between one and five Excel spreadsheets that need to be re-typed manually into my consolidated master sheet. Each source file contains mixed alphanumeric values and a few date fields; formulas are not involved, so absolute accuracy in simple copy-typing is the priority... (Budget: $250 - $750 USD, Jobs: Data Analysis, Data Cleansing, Data Entry, Data Management, Data Processing, Excel, Typing, Word)