Metronome usage event errors: the seven error types to check when numbers look wrong

When invoice numbers do not add up, pull the usage event error export and filter by error type. Missing billable metric means the event_type was not wired up; missing price means the metric exists but has no rate for the event. Treat received-after-finalization as a grace period problem, not a rating bug.

Context: Official docs (Metronome rated events / data export guide): documents the usage event error taxonomy surfaced via data export: duplicate event, invalid event format, missing customer, missing contract, missing billable metric, missing product, missing price, plus received-after-finalization for late events.

Source: Official docs (Metronome rated events / data export guide): documents the usage event error taxonomy surfaced via data export: duplicate event, invalid event format, missing customer, missing contract, missing billable metric, missing product, missing price, plus received-after-finalization for late events.

Verified resolution: When invoice numbers do not add up, pull the usage event error export and filter by error type. Missing billable metric means the event_type was not wired up; missing price means the metric exists but has no rate for the event. Treat received-after-finalization as a grace period problem, not a rating bug.

Source URL: https://docs.metronome.com/guides/reporting-insights/data-export/rated-events