• Industries
One engine, vertical packs.
A vertical is a noun map, a rulebook pack, and a pilot corpus. The engine, the rank function, the evidence rule and the refusal discipline ship unchanged. That is the point of them.
01 The five packs
The same patterns, wearing each industry's nouns.
DTC e-commerce
Carrier invoice audit · Chargeback and claim windows · Ad-platform spend reconciliation.
Restaurant groups
Vendor recovery · The statute pack · A franchise agreement as private law.
Medical and dental groups
Payer remittances recomputed · Credentialing expiry · Prior-auth windows.
Trades and field services
Certified-payroll rules per jurisdiction · Equipment certifications against dispatched jobs · Retainage aging.
Auto service groups
Warranty claim windows · Parts core-charge recovery · Technician certifications against booked bays.
02 Why the packs transfer
One pattern, many industries.
three-way match
restaurant vendor bill · parcel carrier bill · payer EOB · warranty claim
private-law pack
franchise agreement · dealer agreement · payer contract
statute pack
wage and scheduling law · certified payroll · licensure boards
expiry vs posted work
food-handler card · technician cert · clinician credentialing
window clocks
statement close · chargeback window · prior-auth expiry · dispute deadline
What a new vertical costs
A noun map, a rulebook pack, and a pilot corpus. Everything underneath ships unchanged: the same codebase, the same schema, the same caps, the same refusal discipline. A new industry is a configuration problem, not a rewrite. The engine proposes and does not execute, and a cycle with no resolvable evidence is refused rather than filled in. The detail on security, data handling and continuity is on the trust page.