Check who should receive the message
Confirm that you have the right person, the right role, and permission to disclose the information involved. For a message about how to hold final files until payment arrives, use this factual base: identify the brief, deliverable, rights, fee, revision history, and contract term that applies.
Separate information from interpretation
Label confirmed facts, open questions, and the specific decision that belongs to the recipient. State what you can deliver next, what approval or payment is required, and when the offer expires. Make the immediate next step clear enough that the recipient can answer without reconstructing the entire history.
Use formal help when stakes rise
Do not release rights or final files beyond the agreement, and do not shame a client publicly. Use platform support, legal advice, or a formal takedown process for fraud, infringement, threats, or identity misuse. Medical, legal, financial, employment, and safety decisions may require a qualified professional rather than personal persuasion.