📌 How It Works
  1. Upload OLD Report (e.g., May 2026 - Jan 2026 sale)
  2. Upload NEW Report (e.g., June 2026 - Jan 2026 sale)
  3. Select common Sale Month (e.g., January 2026)
  4. System will find EXTRA entries in NEW report
  5. Download only the extra entries!
1 OLD Report
(e.g., May 2026)
Old report CSV file

2 NEW Report
(e.g., June 2026)
New report CSV file

3 Common Sale Month
(e.g., January 2026)
💡 Example
Report 1 May 2026 Jan 2026 Sale 7 GBP
Report 2 June 2026 Jan 2026 Sale 27 GBP
➡️ Extra June - May 20 GBP