<li>typenum - primary key
<li>atype - name of this agent type
</ul>
- <li><a name="cust_bill">cust_bill</a> - Invoices
+ <li><a name="cust_bill">cust_bill</a> - Invoices. Declarations that a customer owes you money. The specific charges are itemized in <a href="#cust_billl_pkg">cust_bill_pkg</a>.
<ul>
<li>invnum - primary key
<li>custnum - <a href="#cust_main">customer</a>
<li>sdate - starting date
<li>edate - ending date
</ul>
- <li><a name="cust_credit">cust_credit</a> - Credits
+ <li><a name="cust_credit">cust_credit</a> - Credits. The equivalent of a negative <a href="#cust_bill>cust_bill</a> record.
<ul>
<li>crednum - primary key
<li>custnum - <a href="#cust_main">customer</a>
<li>country
<li>tax - % rate
</ul>
- <li><a name="cust_pay">cust_pay</a> - Payments
+ <li><a name="cust_pay">cust_pay</a> - Payments. Money being transferred from a customer.
<ul>
<li>paynum - primary key
<li>invnum - <a href="#cust_bill">invoice</a>
<li>cancel - (past) cancellation date
<li>otaker - order taker
</ul>
- <li><a name="cust_refund">cust_refund</a> - Refunds
+ <li><a name="cust_refund">cust_refund</a> - Refunds. The transfer of money to a customer; equivalent to a negative <a href="#cust_pay">cust_pay</a> record.
<ul>
<li>refundnum - primary key
<li>crednum - <a href="#cust_credit">credit</a>