Pharma · 7-bucket gross-to-net

Why this pattern exists

Pharma manufacturers report net revenue after seven categories of variable consideration. Each is variable, requires constraint analysis, and is re-estimated quarterly.

Trigger conditions

Authoritative paragraphs

Every codification reference below is verified against the FASB Codification structure or Big-4 public guidance. No fabricated cites.

End-to-end behavior

1. 17-bucket GtN engine: channel · Medicaid · 340B · GPO · prompt-pay · returns · copay
2. 2Each bucket re-estimated each period
3. 3Royalty exception engine for IP licenses
4. 4Milestone constraint with re-evaluation

What auditors flag

Common mistakes preparers make on this pattern. The platform's confidence routing surfaces these for reviewer ratification before sign-off.