Converting to CSV allows for easier data validation and reconciliation during financial audits. Method 1: Manual Conversion Using Microsoft Excel
df.to_csv('output.csv', index=False, encoding='utf-8') convert iif to csv
Arthur double-clicked the new file. It sprang open in Excel, crisp and clean. The chaotic !TRNS tags were gone. The confusing nested rows had been flattened into a single, logical table. He saw columns he recognized: , Vendor , Account , Memo , and Amount . Converting to CSV allows for easier data validation