# Delete a usage rate card assignment Can only be done if not included in a finalised bill run Endpoint: DELETE /usage-rate-card-assignments/{assignmentLevel}/{usage_rate_card_assignment_id} Version: 1.15 Security: bearerAuth ## Path parameters: - `assignmentLevel` (string, required) Assignment level to be deleted - CUSTOMER, SITE or INVENTORY Enum: "CUSTOMER", "SITE", "INVENTORY" - `usage_rate_card_assignment_id` (integer, required) Usage rate card assignment identifier Example: 1 ## Response 200 fields ## Response 400 fields ## Response 401 fields ## Response 403 fields ## Response 404 fields