---
type: object
properties:
  account_line_id:
    type: integer
    description: Internal account line identifier
  checkout_id:
    type:
      - integer
      - "null"
    description: Internal identifier for the checkout the account line is related to
  patron_id:
    type: integer
    description: Internal identifier for the patron the account line belongs to
  item_id:
    type:
      - integer
      - "null"
    description: Internal identifier for the item the account line is related to
  date:
    type: string
    format: date-time
    description: Date the account line was created
  amount:
    type: number
    description: Account line amount
  description:
    type:
      - string
      - "null"
    description: Account line description
  account_type:
    type:
      - string
      - "null"
    description: Account line type
  debit_type:
    type:
      - string
      - "null"
    description: Account line debit type
  credit_type:
    type:
      - string
      - "null"
    description: Account line credit type
  payment_type:
    type:
      - string
      - "null"
    description: Payment type
  amount_outstanding:
    type: number
    description: Outstanding amount
  last_increment:
    type:
      - number
      - "null"
    description: The amount the line was increased last time
  timestamp:
    type: string
    format: date-time
    description: Timestamp for the latest line update
  internal_note:
    type:
      - string
      - "null"
    description: Internal note
  user_id:
    type:
      - integer
      - "null"
    description: Internal patron identifier for the staff member that introduced the
      account line
  library_id:
    type:
      - string
      - "null"
    description: Internal identifier for the library in which the transaction took place
  interface:
    type:
      - string
      - "null"
    description: "Interface in which the account line was generated (values can be: api,
      cron, commandline, intranet, opac and sip)"
  status:
    type:
      - string
      - "null"
    description: The credit/debit status
  cash_register_id:
    type:
      - integer
      - "null"
    description: Internal identifier for the cash register used for the payment (if any)
additionalProperties: false