D&D Invoice Audit
Find the money you were wrongly billed — and draft the dispute
Decision support, not legal advice.US checks apply the FMC Demurrage & Detention Billing Rule (46 CFR 541.6 contents, 541.7 timeliness, 541.8 dispute window). A D.C. Circuit decision vacated 46 CFR 541.4 (who may be billed); the provisions used here remain in force, but verify the current posture and have counsel review any dispute. Nothing you enter is stored.
The invoice
Defenses — days free time should NOT run
Your recovery estimate appears here
Enter an invoice (or load the sample) and the audit finds what's disputable and drafts the letter.