<LI>30 day open invoices (<A HREF="search/cust_bill.cgi?OPEN30_invnum">by invoice number</A>) (<A HREF="search/cust_bill.cgi?OPEN30_date">by date</A>) (<A HREF="search/cust_bill.cgi?OPEN30_custnum">by customer number</A>)
<LI>60 day open invoices (<A HREF="search/cust_bill.cgi?OPEN60_invnum">by invoice number</A>) (<A HREF="search/cust_bill.cgi?OPEN60_date">by date</A>) (<A HREF="search/cust_bill.cgi?OPEN60_custnum">by customer number</A>)
<LI>90 day open invoices (<A HREF="search/cust_bill.cgi?OPEN90_invnum">by invoice number</A>) (<A HREF="search/cust_bill.cgi?OPEN90_date">by date</A>) (<A HREF="search/cust_bill.cgi?OPEN90_custnum">by customer number</A>)
<LI>30 day open invoices (<A HREF="search/cust_bill.cgi?OPEN30_invnum">by invoice number</A>) (<A HREF="search/cust_bill.cgi?OPEN30_date">by date</A>) (<A HREF="search/cust_bill.cgi?OPEN30_custnum">by customer number</A>)
<LI>60 day open invoices (<A HREF="search/cust_bill.cgi?OPEN60_invnum">by invoice number</A>) (<A HREF="search/cust_bill.cgi?OPEN60_date">by date</A>) (<A HREF="search/cust_bill.cgi?OPEN60_custnum">by customer number</A>)
<LI>90 day open invoices (<A HREF="search/cust_bill.cgi?OPEN90_invnum">by invoice number</A>) (<A HREF="search/cust_bill.cgi?OPEN90_date">by date</A>) (<A HREF="search/cust_bill.cgi?OPEN90_custnum">by customer number</A>)