type: object
properties:
  account_line_id:
    type:
      - integer
      - "null"
    readOnly: true
    description: Internal account line identifier
  amount:
    type: number
    minimum: 0
    description: Debit amount
  amount_outstanding:
    type: number
    description: Outstanding amount
  cash_register_id:
    type:
      - integer
      - "null"
    description: Internal identifier for the cash register used for the payout (if any)
  checkout_id:
    type:
      - integer
      - "null"
    description: Internal identifier for the checkout the account line is related to
  date:
    type: string
    format: date-time
    description: Date the account line was created
  description:
    type:
      - string
      - "null"
    description: Account line description
  interface:
    type:
      - string
      - "null"
    description: 'Interface in which the account line was generated (values can be: api, cron, commandline, intranet, opac and sip)'
  internal_note:
    type:
      - string
      - "null"
    description: Internal note
  item_id:
    type:
      - integer
      - "null"
    description: Internal identifier for the item the account line is related to
  library_id:
    type:
      - string
      - "null"
    description: Internal identifier for the library in which the transaction took place
  patron_id:
    type: integer
    description: Internal identifier for the patron the account line belongs to
  payout_type:
    type:
      - string
      - "null"
    description: Payout type
  status:
    type:
      - string
      - "null"
    description: The debit status
  timestamp:
    type: string
    format: date-time
    description: Timestamp for the latest line update
  type:
    type:
      - string
      - "null"
    description: Account debit type
  user_id:
    type:
      - integer
      - "null"
    description: Internal patron identifier for the staff member that introduced the account line
required:
  - amount
additionalProperties: false