Stockfile: Supplier Stock Sync

Every supplier sends stock data differently — messy spreadsheets, odd layouts, hours of cleanup. Stockfile fixes that. Drop in any supplier file (CSV, Excel, XML) and it reads the format automatically — no templates, no column mapping. See every change in a clear before-and-after review, then apply with one click. Made a mistake? Undo the entire sync instantly. Discontinued items and big changes are flagged for review, and products not in the file are never touched.