Hi!

Here's one way.

If cell A2 holds the service completed date, in cell B2
enter this formula:

=IF(OR(A2="",A2+30=TODAY()),"","Balance over 30 days")

Biff

-----Original Message-----
I need to enhance an invoice with an area for "balance
over 30 days". It
should calculate this by comparing the current date to
the date the service
is completed.

Since we e-mail these invoices to the district office for
payment to the
sub-contractor's, the date sent is not an issue, only the
date service is
completed. There are often invoices that have gone past
30 days, some 60 or
more days, and an invoice or billing statement that
included this is what I
need. I've briefly looked in Access, & find nothing
there, either.
.