+ <li>Optionally, apply the following changes to your database (performance improvement for large numbers of services or packages):
+<pre>
+CREATE INDEX part_pkg1 ON part_pkg ( disabled );
+CREATE INDEX part_svc1 ON part_svc ( disabled );
+</pre>
+ <li>If you want to use ACH (electronic checks), you will need to make changes to your database. The easiest way to make these changes is to dump your database (with pg_dump), change the payinfo field in the cust_pay, cust_refund, h_cust_pay and h_cust_refund tables from varchar(16) to varchar(80), reload the database from the dump, and run dbdef-create