A Statement of Work (SOW) is a document that defines the specific deliverables, timeline, pricing, and acceptance criteria for a particular engagement - typically executed under a governing Master Service Agreement.
Anatomy of an SOW
Scope of work, deliverables, milestones and timeline, pricing (fixed, time-and-materials, or hybrid), acceptance criteria, personnel or resources, and reference to the underlying MSA. Well-drafted SOWs reduce disputes materially.
SOW-level performance tracking
SOWs typically include milestone-based payments and acceptance gates. Tracking milestone completion against SOW terms is a distinct performance-management workflow from rebate tracking, but shares the underlying architecture of structured contract data plus operational visibility.