billings
<h4>billings</h4>
<table>
<thead>
<tr>
<th>字段名称</th>
<th>类型长度</th>
<th>是否NULL</th>
<th>默认值</th>
<th>注释</th>
</tr>
</thead>
<tbody>
<tr>
<td>id</td>
<td>int(11)</td>
<td>NO</td>
<td></td>
<td></td>
</tr>
<tr>
<td>isprepay</td>
<td>tinyint(4)</td>
<td>NO</td>
<td>0</td>
<td></td>
</tr>
<tr>
<td>payment_term</td>
<td>tinyint(4)</td>
<td>NO</td>
<td>1</td>
<td></td>
</tr>
<tr>
<td>isshowinvoice</td>
<td>tinyint(4)</td>
<td>NO</td>
<td>0</td>
<td></td>
</tr>
<tr>
<td>accountno</td>
<td>varchar(20)</td>
<td>NO</td>
<td>'99999999'</td>
<td></td>
</tr>
<tr>
<td>user_id</td>
<td>int(11)</td>
<td>NO</td>
<td></td>
<td></td>
</tr>
<tr>
<td>email</td>
<td>varchar(100)</td>
<td>NO</td>
<td></td>
<td></td>
</tr>
<tr>
<td>ccemail</td>
<td>varchar(100)</td>
<td>NO</td>
<td></td>
<td></td>
</tr>
<tr>
<td>firstname</td>
<td>varchar(50)</td>
<td>YES</td>
<td>NULL</td>
<td></td>
</tr>
<tr>
<td>lastname</td>
<td>varchar(50)</td>
<td>YES</td>
<td>NULL</td>
<td></td>
</tr>
<tr>
<td>country</td>
<td>varchar(20)</td>
<td>NO</td>
<td>''</td>
<td></td>
</tr>
<tr>
<td>company</td>
<td>varchar(100)</td>
<td>YES</td>
<td>NULL</td>
<td></td>
</tr>
<tr>
<td>division</td>
<td>varchar(50)</td>
<td>YES</td>
<td>NULL</td>
<td></td>
</tr>
<tr>
<td>address</td>
<td>varchar(100)</td>
<td>YES</td>
<td>NULL</td>
<td></td>
</tr>
<tr>
<td>zipcode</td>
<td>varchar(20)</td>
<td>YES</td>
<td>NULL</td>
<td></td>
</tr>
<tr>
<td>telephone</td>
<td>varchar(20)</td>
<td>YES</td>
<td>NULL</td>
<td></td>
</tr>
<tr>
<td>language</td>
<td>tinyint(3) unsigned</td>
<td>NO</td>
<td>0</td>
<td></td>
</tr>
<tr>
<td>created_at</td>
<td>timestamp</td>
<td>NO</td>
<td>'0000-00-00 00:00:00'</td>
<td></td>
</tr>
<tr>
<td>updated_at</td>
<td>timestamp</td>
<td>NO</td>
<td>'0000-00-00 00:00:00'</td>
<td></td>
</tr>
</tbody>
</table>