TASK
Prepare a shared order model from these fictional department notes.

[S1 SALES] “Confirmed” means the customer accepted the quote. Sales records that
agreement but cannot verify payment or reserve inventory.
[F1 FINANCE] “Confirmed” means payment is received. Finance records payments and
refunds; a paid order may still have unavailable stock.
[W1 FULFILMENT] “Confirmed” means stock is reserved. Fulfilment reserves and ships
stock but does not decide whether a payment can be refunded.
[P1 POLICY] Dispatch requires customer agreement, payment received and stock reserved.

OUTPUT
A glossary that gives the three facts distinct names; a fact/event/owner table;
a small flow showing the dispatch gate; and the unresolved policy decisions.
Use S1, F1, W1 and P1 as evidence. Show which facts can occur in either order.
Do not collapse independent facts into one linear “confirmed” status.

CHANGED CASE
The customer cancels after payment, before dispatch, while stock is reserved.
Identify the decisions, responsible roles and records needed to coordinate
cancellation. Do not invent the refund policy or assume a refund already happened.