},
{
+ 'key' => 'previous_balance-summary_only',
+ 'section' => 'billing',
+ 'description' => 'Only show a single line summarizing the total previous balance rather than one line per invoice.',
+ 'type' => 'checkbox',
+ },
+
+ {
'key' => 'usps_webtools-userid',
'section' => 'UI',
'description' => 'Production UserID for USPS web tools. Enables USPS address standardization. See the <a href="http://www.usps.com/webtools/">USPS website</a>, register and agree not to use the tools for batch purposes.',