Clarify the agreement that existed
Identify the promise, policy, schedule, ownership, or shared understanding that applies before assigning blame. For a message about how to follow up before a contract renewal, use this factual base: name the product, proposal, meeting, commercial question, and last agreed next step.
Resolve the next dependency
State what is complete, what remains disputed, and which action would move the situation forward. Add one relevant update and ask whether to proceed, defer, change scope, or close the opportunity. Make the immediate next step clear enough that the recipient can answer without reconstructing the entire history.
Document without threatening
Do not hide an unsubscribe request, invent scarcity, or escalate around the named decision maker. Follow privacy, consent, procurement, and recordkeeping rules for commercial communication. Keep a factual record and describe only remedies you are entitled and prepared to use.