Journal
  AutomatedTransaction j:1:1-1:3
    Expr: "^income"
    Posting j:2:1-4:0
      Type: unbalanced virtual
      Account "liabilities:tax" j:2:6-2:21
      Amount j:2:25-2:25
        Quantity: 0.33
        Commodity: ""
        CommodityPos: Before
        HasSpace: false
        IsExpr: true
        Precision: 2
        Decimal: "."
  BlankLine j:4:0-4:1
  AutomatedTransaction j:4:1-4:3
    Expr: "expenses:gifts"
    Posting j:5:1-6:1
      Account "budget:gifts" j:5:5-5:17
      Amount j:5:20-5:20
        Quantity: -1
        Commodity: ""
        CommodityPos: Before
        HasSpace: false
        IsExpr: true
        Precision: 0
        Decimal: "."
    Posting j:6:1-8:0
      Account "assets:budget" j:6:5-6:18
      Amount j:6:21-6:21
        Quantity: 1
        Commodity: ""
        CommodityPos: Before
        HasSpace: false
        IsExpr: true
        Precision: 0
        Decimal: "."
  BlankLine j:8:0-8:1
  AutomatedTransaction j:8:1-8:3
    Expr: "income:salary"
    Posting j:9:1-10:1
      Account "budget:savings" j:9:5-9:19
      Amount j:9:21-10:0
        Quantity: 0
        Commodity: ""
        CommodityPos: Before
        HasSpace: false
        IsExpr: true
        Expr: "amount * 0.5"
        Precision: 0
        Decimal: "."