$250 fixed. Five de-identified records, read against the five conditions and the seven failure modes.
Engagements at this size are scoped in writing before anything is sent. Email info@jrsstandard.com with your record type and volume, and you will get the scope, the fixed price, the turnaround and an invoice in one reply. Purchase orders accepted.
No records are sent at this stage, and de-identification is agreed before any are. Nothing has been charged.