Defaults
A new workspace gets reminder rules at 30, 14, 7, and 1 days before expiry. Owners and Admins edit the list in Settings → Reminders. Saving the list replaces the workspace rules entirely.
Per-asset override
On an asset you can enter days as a comma-separated list. If that list is not empty, it replaces workspace rules for that asset — it does not add to them. Clear the override to use workspace rules again. Values of 0 or less are dropped; duplicates are removed.
When mail is sent
The daily job sends only when remaining days exactly match a rule (for example 14, not 13). Expired assets are not reminded. A missed cron run is not replayed later. Duplicates are blocked per asset, threshold, channel, and calendar day.
Email goes to asset notice email, else client email, else the first workspace user. Connected Telegram or Slack workspace channels get the same thresholds in addition to email. There is no per-rule routing to “owner”, “payer”, or “whole workspace”.