gistfile1.txt

Private Sub CommandButton1_Click()
    If TextBox1.Text = "" Then Exit Sub
    TextBox2.Value = SpellNumber(TextBox1.Value)
End Sub

Private Sub CommandButton2_Click()
    TextBox1.Value = ""
    TextBox2.Value = ""
End Sub

Private Sub TextBox1_Change()
    TextBox1.Text = Format(TextBox1.Text, "#,##0")
    TextBox1.SelStart = Len(TextBox1.Text) + 1
End Sub

Private Sub TextBox1_KeyPress(ByVal KeyAscii As MSForms.ReturnInteger)
    If KeyAscii = vbKeyBack Then Exit Sub
    If Not Chr(KeyAscii) Like "[0-9]" Then
    KeyAscii = 0
    End If
End Sub

'Main Function
Function SpellNumber(ByVal MyNumber)
    Dim Dollars, Temp
    Dim 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))
    Count = 1
    Do While MyNumber <> ""
        Temp = GetHundreds(Right(MyNumber, 3))
        If Temp <> "" Then Dollars = Temp & Place(Count) & Dollars
        If Len(MyNumber) > 3 Then
            MyNumber = Left(MyNumber, Len(MyNumber) - 3)
        Else
            MyNumber = ""
        End If
        Count = Count + 1
    Loop
    Select Case Dollars
        Case ""
            Dollars = "NO AMOUNT"
        Case "ONE"
            Dollars = "ONE"
         Case Else
            Dollars = Dollars
    End Select
    SpellNumber = Dollars
End Function
      
' Converts a number from 100-999 into text
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.
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.
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

Private Sub TextBox2_Change()

End Sub