Accurate Sales Data Entry

I need several months of point-of-sale records digitised in a single, well-structured spreadsheet. Scanned receipts and exported PDFs will be shared through a secure Drive folder; every line item on those documents has to appear in the sheet without omissions or transcription errors... (Budget: $250 - $750 USD, Jobs: Data Analysis, Data Cleansing, Data Entry, Data Management, Data Processing, Excel, Google Sheets, Word)