11:var global_is_unpaid_invoice = false;
688:    global_is_unpaid_invoice = false;
776:    if (!global_is_unpaid_invoice) {
777:        global_is_unpaid_invoice = false;
804:        global_is_unpaid_invoice = true;
960:                if (is_suspend && global_is_unpaid_invoice === true) {
980:                            if (is_suspend && global_is_unpaid_invoice === true) {
981:                                global_is_unpaid_invoice = false;
1027:                                global_is_unpaid_invoice = false;