md / _PRD / trips / transactions / archive / line-items.md
Molino⺢Pro

line-items

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⬆ Parent folder📝 compute-layer📝 deliverable-layer📝 line-items📝 README📝 README_📝 routes
H1LineItems

Status: shared economic layer.

LineItem already exists in Prisma and is the canonical pricing row for multiple domain sources.

H2Source domains
  • Trip
  • Experience
  • Document
  • Offer
  • Order
  • Product
H2Rule
  • LineItem is the only pricing authority used across these flows.
  • Trips, Experiences, Documents, Offers, and Orders may produce or consume LineItems.
  • Downstream snapshots should not recompute the commercial truth.
H2Current schema shape
  • parentId
  • parentType
  • sourceType
  • sourceId
  • productId
  • tripId
  • experienceId
  • documentId
  • orderId
  • offerId
  • title
  • qty
  • unitLabel
  • unitType
  • unitPrice
  • total
  • taxRate
  • taxTotal
  • displayMode
  • groupKey
  • meta
H2Notes
  • This file is intentionally concise.
  • It exists to make the shared LineItem contract explicit in the docs tree.