Saved from an earlier reply:
Numbers to words
http://www.sulprobil.com/html/spellnumber.html
1E+15 >>>>> Error (Absolute amount > 999999999999999)! <<<<<
0,123 Zero Dollars and Twelve Cents (rounded)
-1 Minus One Dollar and Zero Cents
20,123 Twenty Dollars and Twelve Cents (rounded)
-20,123 Minus Twenty Dollars and Twelve Cents (rounded)
1,01 One Dollar and One Cent
1000001,01 One Million One Dollars and One Cent
http://www.contextures.com/excelfilesRon.html (VBA)
1E+15 #ZAHL!
0,123 No Dollars and No Cents
-1 #WERT!
20,123 Twenty Dollars and No Cents
-20,123 #WERT!
1,01 One Dollar and No Cents
1000001,01 One Million One Dollars and No Cents
http://support.microsoft.com/default.aspx?scid=kb;en-us;213360
1E+15 Hundred Fifteen Dollars and No Cents
0,123 No Dollars and Twelve Cents
-1 One Dollar and No Cents
20,123 Twenty Dollars and Twelve Cents
-20,123 Hundred Twenty Dollars and Twelve Cents
1,01 One Dollar and One Cent
1000001,01 One Million One Dollars and One Cent
http://www.ozgrid.com/VBA/ValueToWords.htm
1E+15 Hundred Fifteen Dollars and No Cents
0,123 No Dollars and Twelve Cents
-1 One Dollar and No Cents
20,123 Twenty Dollars and Twelve Cents
-20,123 Hundred Twenty Dollars and Twelve Cents
1,01 One Dollar and One Cent
1000001,01 One Million One Dollars and One Cent
Please note that in German Excel the "," represents the "." but you
should get similar results.
IMHO any serious spellnumber function should check its inputs
thoroughly and all your suggested versions DON'T (to be fair to
XLDynamics, I did not check recently, so that's maybe an outdated
status of information).
Bernd Plumhoff