</ul>
<li><a name="cust_bill" href="man/FS/cust_bill.html">cust_bill</a> - Invoices. Declarations that a customer owes you money. The specific charges are itemized in <a href="#cust_bill_pkg">cust_bill_pkg</a>.
<ul>
+ <li>billpkgnum - primary_key
<li>invnum - primary key
<li>custnum - <a href="#cust_main">customer</a>
<li>_date
</ul>
<li><a name="reg_code_pkg" href="man/FS/reg_code_pkg.html">reg_code_pkg</A> - Registration code link to package definitions
<ul>
+ <li>codepkgnum - primary key
<li>codenum - <a href="#reg_code">Registration code</a>
<li>pkgpart - <a href="#part_pkg">Package definition</a>
</ul>
</ul>
<li><a name="pkg_svc" href="man/FS/pkg_svc.html">pkg_svc</a>
<ul>
+ <li>pkgsvcnum - primary key
<li>pkgpart - <a href="#part_pkg">Package definition</a>
<li>svcpart - <a href="#part_svc">Service definition</a>
<li>quantity - quantity of this service that this package includes
</ul>
<li><a name="type_pkgs" href="man/FS/type_pkgs.html">type_pkgs</a>
<ul>
+ <li>typepkgnum - primary key
<li>typenum - <a href="#agent_type">agent type</a>
<li>pkgpart - <a href="#part_pkg">Package definition</a>
</ul>
</ul>
<li><a name="rate_detail" href="man/FS/rate_detail.html">rate_detail</a> - Call rate detail
<ul>
+ <li>ratedetailnum - primary key
<li>ratenum - <a href="#rate">rate plan</a>
<li>orig_regionnum - call origination <a href="#rate_region">region</a>
<li>dest_regionnum - call destination <a href="#rate_region">region</a>