Financial Transaction Data Validation

I have a batch of numerical records that capture daily financial transactions. I need each entry checked for accuracy, consistency, and basic logic errors before the data moves into our reporting system.

The work is strictly on transactions—no invoices or budget reports are involved. You will review the figures against a reference sheet I’ll supply, spot any mismatched totals, duplicate IDs, or impossible values (such as negative credits), and then return a clean file plus a brief discrepancy log.

Excel or Google Sheets will be fine for the task; if you prefer to script quick checks in Python or SQL that’s welcome as long as the final deliverables remain in spreadsheet form.

Deliverables
• Corrected transaction spreadsheet
• Separate log outlining every change or exception found

Once both files pass a quick spot-check on my side, the project is complete and payment is released.