- $cl_receiver = $sc->getValue(SYSC_LAST_INVOICE_EMAIL);
- $cl_cc = $sc->getValue(SYSC_LAST_INVOICE_CC);
- $cl_subject = $i18n->get('title.invoice').' '.$invoice['name'].', '.$user->group;
+ $cl_receiver = $uc->getValue(SYSC_LAST_INVOICE_EMAIL);
+ $cl_cc = $uc->getValue(SYSC_LAST_INVOICE_CC);
+ $cl_subject = $i18n->get('title.invoice').' '.$invoice['name'].', '.$user->group_name;