Inland Desk · inlanddesk.com

Last Free Day

Inland equipment-fee control for boxes and chassis. Upload events, the contract free-time rule, and the invoice. The desk computes last free day or marks the row incomplete. It never invents a date.

Ops seat on Inland Desk at inlanddesk.com. Recurring subscription on the existing account.

Fixtures

Demonstrable without a customer file. As-of date becomes 2026-08-20.

Events
CSV or PDF. occurred_at is required on every usable event.
Invoice
CSV or PDF. OCC/MTO/NVOCC D&D is checked against verified 541.6 fields only.
Free-time rules
CSV, or add a rule with the form. Payor comes from this rule only.

Add a free-time rule

0 equipment rows

Last free day

No equipment yet. Load a fixture or upload events and a free-time rule.

Dispute packet

One packet for the current table. Events used, rule used, last free day or why incomplete, billed vs allowed, and missing 541.6 fields when the invoice is in scope. No fabricated dispute deadline.

# Last Free Day — dispute packet

Inland Desk · Inland equipment-fee control · inlanddesk.com
As of: 2026-08-28
This packet uses only uploaded events, the uploaded free-time rule, and the uploaded invoice. Last free day is computed or marked incomplete. It is never invented.

46 CFR 541.4 (who may be billed) was vacated September 23, 2025 and is not enforced.
46 CFR 541.8 requires at least 30 days to request mitigation when a timeframe is stated on the invoice. This desk does not invent a dispute deadline.

No equipment rows. Upload events and a free-time rule.

## Method

- Clock start comes from the uploaded rule (`availability` → ramp_available, `gate` → out_gate / chassis_out, `notify` → rail_notify).
- A missing or unreadable `occurred_at` makes that event unusable. The row is incomplete. No last-free-day date is written.
- Payor is copied from the uploaded rule only. Vacated 541.4 who-may-be-billed rules are not applied.
- OCC/MTO/NVOCC demurrage or detention invoices are checked against the verified 46 CFR 541.6 field list only. Chassis-pool and railroad bills stay on contract + events.
- Unverified fields (booking number, equipment type/ISO, chassis number, vessel/voyage, commodity, loaded/empty, invoice number, time-of-day on free-time dates) are not marked 541-incomplete.