Option Explicit
' http://support.microsoft.com/kb/213360

' Main Function (Insdead of the SpellNumber in the above link)
' Usage: =EuroEn(A1)
Function EuroEn(ByVal MyNumber)
  Dim Euros, Cents, Temp
  Dim DecimalPlace, Count
  ReDim Place(9) As String
  Place(2) = " Thousand "
  Place(3) = " Million "
  Place(4) = " Billion "
  Place(5) = " Trillion "
  ' String representation of amount.
  MyNumber = Trim(Str(MyNumber))
  ' Position of decimal place 0 if none.
  DecimalPlace = InStr(MyNumber, ".")
  If DecimalPlace = 0 Then DecimalPlace = InStr(MyNumber, "-")
  If DecimalPlace = 0 Then DecimalPlace = InStr(MyNumber, ",")
  ' Convert cents and set MyNumber to Euro amount.
  If DecimalPlace > 0 Then
    Cents = GetTens(Left(Mid(MyNumber, DecimalPlace + 1) & "00", 2))
    MyNumber = Trim(Left(MyNumber, DecimalPlace - 1))
  End If
  Count = 1
  Do While MyNumber <> ""
    Temp = GetHundreds(Right(MyNumber, 3))
    If Temp <> "" Then Euros = Temp & Place(Count) & Euros
    If Len(MyNumber) > 3 Then
      MyNumber = Left(MyNumber, Len(MyNumber) - 3)
    Else
      MyNumber = ""
    End If
    Count = Count + 1
  Loop
  Select Case Euros
    Case ""
      Euros = "No Euros"
    Case "One"
      Euros = "One Euro"
    Case Else
      Euros = Euros & " Euros"
  End Select
  Select Case Cents
    Case ""
      Cents = " And No Eurocents"
    Case "One"
      Cents = " And One Eurocent"
    Case Else
      Cents = " And " & Trim(Cents) & " Eurocents"
  End Select
  EuroEn = Euros & Cents
End Function

' Converts a number from 100-999 into text
Private Function GetHundreds(ByVal MyNumber)
  Dim Result As String
  If Val(MyNumber) = 0 Then Exit Function
  MyNumber = Right("000" & MyNumber, 3)
  ' Convert the hundreds place.
  If Mid(MyNumber, 1, 1) <> "0" Then
    Result = GetDigit(Mid(MyNumber, 1, 1)) & " Hundred "
  End If
  ' Convert the tens and ones place.
  If Mid(MyNumber, 2, 1) <> "0" Then
    Result = Result & GetTens(Mid(MyNumber, 2))
  Else
    Result = Result & GetDigit(Mid(MyNumber, 3))
  End If
  GetHundreds = Result
End Function


' Converts a number from 10 to 99 into text.
Private Function GetTens(TensText)
  Dim Result As String
  Result = ""  ' Null out the temporary function value.
  If Val(Left(TensText, 1)) = 1 Then  ' If value between 10-19...
    Select Case Val(TensText)
      Case 10: Result = "Ten"
      Case 11: Result = "Eleven"
      Case 12: Result = "Twelve"
      Case 13: Result = "Thirteen"
      Case 14: Result = "Fourteen"
      Case 15: Result = "Fifteen"
      Case 16: Result = "Sixteen"
      Case 17: Result = "Seventeen"
      Case 18: Result = "Eighteen"
      Case 19: Result = "Nineteen"
      Case Else
    End Select
  Else  ' If value between 20-99...
    Select Case Val(Left(TensText, 1))
      Case 2: Result = "Twenty "
      Case 3: Result = "Thirty "
      Case 4: Result = "Forty "
      Case 5: Result = "Fifty "
      Case 6: Result = "Sixty "
      Case 7: Result = "Seventy "
      Case 8: Result = "Eighty "
      Case 9: Result = "Ninety "
      Case Else
    End Select
    Result = Result & GetDigit(Right(TensText, 1))  ' Retrieve ones place.
  End If
  GetTens = Result
End Function

' Converts a number from 1 to 9 into text.
Private Function GetDigit(Digit)
  Select Case Val(Digit)
    Case 1: GetDigit = "One"
    Case 2: GetDigit = "Two"
    Case 3: GetDigit = "Three"
    Case 4: GetDigit = "Four"
    Case 5: GetDigit = "Five"
    Case 6: GetDigit = "Six"
    Case 7: GetDigit = "Seven"
    Case 8: GetDigit = "Eight"
    Case 9: GetDigit = "Nine"
    Case Else: GetDigit = ""
  End Select
End Function