One weekly pass replaces the stockout spreadsheet. It pulls on-hand, committed, and incoming inventory plus trailing sales velocity from your store, computes weeks of cover per SKU against the vendor lead time with the math shown, and buckets the result into stockout-risk, watch, and overstock. The reorder list is ranked by revenue contribution so the brief leads with the SKUs that matter, then one supplier email per vendor is drafted — quantities and need-by dates only, never a vendor mix. Data gaps are flagged, never assumed healthy; every email is a staged Gmail draft and the owner places every order themselves.