#invoice__account  a statement of money owed for goods or services; "he paid his bill and left"; "send me an account of what I owe"
  supertype:  #financial_statement__financialstatement__statement  a document showing credits and debits
  subtype:  #electric_bill  a bill for money owed for electricity used
  subtype:  #hotel_bill__hotelbill  statement of charges for staying in a hotel
  subtype:  #medical_bill__medicalbill__doctor'sbill  statement of charges for medical services
  subtype:  #phone_bill__phonebill__telephone_bill__telephonebill  statement of charges for telephone service
  subtype:  #reckoning__tally  a bill for an amount due
  subtype:  #tax_bill__taxbill  money owed for taxes
  subtype:  #chit__check__tab  the bill in a restaurant; "he asked the waiter for the check"

No statement uses or specializes #invoice; click here to add one.