Create a Rated Item for this contractAsk AIpost https://sandbox.billwerk.com/api/v1/contracts/{contractId}/rateditemsPath ParamscontractIdstringrequiredContract IdBody ParamsRated ItemDescriptionstringrequiredlength ≥ 1Description of the rated itemQuantitydoubleQuantity of the rated itemPricePerUnitdoublePer unit price of the rated itemTaxPolicyIdstringrequiredlength ≥ 1ID of the tax policyPeriodStartdate-time | nullOptional - Date where the period should start. Leave empty to start immediatelyPeriodEnddate-time | nullOptional - Date where the period should end. Leave empty to end neverResponses 201Created 401Unauthorized 404Not Found 422Unprocessable EntityUpdated 3 months ago