Updated the template to print the correct interest information. Fixed logic in script to send correct interest information to the template. Added ability to do a test run to a different email address with a real data file (the debug flag replaces the email address with a hard coded one). Added an aborting checking that the payments are listed in order.

statement.pdf.jinja

@@ -43,7 +43,7 @@
     <td align='right'> {{ "$%.2f"|format(item.interest_payment) }} </td>
     <td align='right'> {{ "$%.2f"|format(item.new_balance) }} </td>
 </tr>
-    {% if item.month == '12' or loop.last %}
+    {% if item.month == 12 or loop.last %}
 <tr><td colspan='8'"> Total interest paid in {{item.year}} is {{ "$%.2f"|format(item.annual_interest_to_date) }}.</td></tr>
     {% endif %}
 {% endfor %}