There are a few in the files section. One is
#136 Number to words in the third party section

>I need a reliable procedure for converting from currency to alpha for printing checks.
>
>I know I have seen references to same while casually perusing through UT messages, but now that I need it, I cannot seem to find a reference. I've tried the KB and FILES, to no avail.
>
>Anyone out there know of a spiffy little procedure I can get my hands on?