> ## Documentation Index
> Fetch the complete documentation index at: https://docs.helloproper.com/llms.txt
> Use this file to discover all available pages before exploring further.

# List one-time bill items

### Request

This request supports pagination.

<ParamField query="leaseId" type="string">
  The lease for which one-time bill items will be returned
</ParamField>

### Response

<ResponseField name="oneTimeBillItems" type="array">
  <Expandable>
    <ResponseField name="id" type="string">
      The unique identifier for the one-time bill item
    </ResponseField>

    <ResponseField name="leaseId" type="string">
      The identifier for the lease associated with the one-time bill item
    </ResponseField>

    <ResponseField name="created" type="date">
      The creation date and time of the one-time bill item in ISO 8601 format
    </ResponseField>

    <ResponseField name="modified" type="date">
      The last modification date and time of the one-time bill item in ISO 8601 format
    </ResponseField>

    <ResponseField name="productKey" type="string">
      The key or identifier for the product or service billed (e.g., "key:rent")
    </ResponseField>

    <ResponseField name="description" type="string">
      The content of the description that is going to be put on the bill
    </ResponseField>

    <ResponseField name="amount" type="object">
      The amount charged for the one-time bill item

      <Expandable>
        <ResponseField name="currency" type="string">
          The currency code for the one-time bill item amount (e.g., "DKK")
        </ResponseField>

        <ResponseField name="amount" type="number">
          The amount of one-time bill item (e.g., 100.00)
        </ResponseField>
      </Expandable>
    </ResponseField>

    <ResponseField name="quantity" type="Number">
      The quantity of items billed
    </ResponseField>

    <ResponseField name="unitNetPrice" type="Amount Object">
      The unit net price charged for the item

      <Expandable title="properties of Amount Object">
        <ResponseField name="currency" type="string">
          The currency code for the amount (e.g., "DKK")
        </ResponseField>

        <ResponseField name="amount" type="number">
          The amount charged
        </ResponseField>
      </Expandable>
    </ResponseField>

    <ResponseField name="netPrice" type="Amount Object">
      The net price charged for the item

      <Expandable title="properties of Amount Object">
        <ResponseField name="currency" type="string">
          The currency code for the amount (e.g., "DKK")
        </ResponseField>

        <ResponseField name="amount" type="number">
          The amount charged
        </ResponseField>
      </Expandable>
    </ResponseField>

    <ResponseField name="dueDate" type="date">
      The date in ISO 8601 format that one-time bill item is due
    </ResponseField>

    <ResponseField name="accountingPeriod" type="string">
      The accounting period for the one-time bill item, in the format "YYYY-MM-DD/YYYY-MM-DD"
    </ResponseField>

    <ResponseField name="vat" type="object">
      The VAT details for the one-time bill item

      <Expandable>
        <ResponseField name="taxMode" type="string">
          The tax mode for the VAT (e.g., "Exempt", "Exclusive")
        </ResponseField>

        <ResponseField name="taxRate" type="number">
          The tax rate for the VAT (e.g., 0.25)
        </ResponseField>
      </Expandable>
    </ResponseField>
  </Expandable>
</ResponseField>