+<P></P>
+<DT><STRONG><A NAME="item_cust_bill_pay">cust_bill_pay</A></STRONG><BR>
+<DD>
+Returns all applications to invoices (see <A HREF=".././FS/cust_bill_pay.html">the FS::cust_bill_pay manpage</A>) for this
+payment.
+<P></P>
+<DT><STRONG><A NAME="item_unapplied">unapplied</A></STRONG><BR>
+<DD>
+Returns the amount of this payment that is still unapplied; which is
+paid minus all payment applications (see <A HREF=".././FS/cust_bill_pay.html">the FS::cust_bill_pay manpage</A>).