$c =~ /^\s*\$cust_main\->(suspend|cancel|invoicing_list_addpost|bill|collect)\(\);\s*("";)?\s*$/
or $c =~ /^\s*\$cust_bill\->(comp|realtime_(card|ach|lec)|batch_card|send)\((%options)*\);\s*$/
or $c =~ /^\s*\$cust_bill\->send(_if_newest)?\(\'[\w\-\s]+\'\s*(,\s*(\d+|\[\s*\d+(,\s*\d+)*\s*\])\s*,\s*'[\w\@\.\-\+]*'\s*)?\);\s*$/
$c =~ /^\s*\$cust_main\->(suspend|cancel|invoicing_list_addpost|bill|collect)\(\);\s*("";)?\s*$/
or $c =~ /^\s*\$cust_bill\->(comp|realtime_(card|ach|lec)|batch_card|send)\((%options)*\);\s*$/
or $c =~ /^\s*\$cust_bill\->send(_if_newest)?\(\'[\w\-\s]+\'\s*(,\s*(\d+|\[\s*\d+(,\s*\d+)*\s*\])\s*,\s*'[\w\@\.\-\+]*'\s*)?\);\s*$/