--- title: "Occurrences Tiered Rating" slug: "occurrences-tiered-rating" updated: 2026-08-10T20:21:46Z published: 2026-08-10T20:21:46Z canonical: "help.idibilling.com/occurrences-tiered-rating" --- > ## Documentation Index > Fetch the complete documentation index at: https://help.idibilling.com/llms.txt > Use this file to discover all available pages before exploring further. # Occurrences Tiered Rating Occurrences tiered rating works the same way as Minutes tiered rating except it is based on the number of occurrences contained in the duration fields of the occurrence-based usage records. > [!NOTE] > Note > > Seconds-based usage types cannot be rated with occurrence-based rating. They will be sent to Unbillables for no rating method.