diff --git a/apier/v1/dispatcher.go b/apier/v1/dispatcher.go
index 5be198e6f..49cf058a2 100755
--- a/apier/v1/dispatcher.go
+++ b/apier/v1/dispatcher.go
@@ -65,7 +65,7 @@ func (dSts *DispatcherStatSv1) Ping(ign string, reply *string) error {
 }
 
 // GetStatQueuesForEvent implements StatSv1GetStatQueuesForEvent
-func (dSts *DispatcherStatSv1) GetStatQueuesForEvent(args *dispatcher.CGREvWithApiKey, reply *[]string) error {
+func (dSts *DispatcherStatSv1) GetStatQueuesForEvent(args *dispatcher.ArgsStatProcessEventWithApiKey, reply *[]string) error {
 	return dSts.dS.StatSv1GetStatQueuesForEvent(args, reply)
 }
 
@@ -76,7 +76,7 @@ func (dSts *DispatcherStatSv1) GetQueueStringMetrics(args *dispatcher.TntIDWithA
 }
 
 // GetQueueStringMetrics implements StatSv1ProcessEvent
-func (dSts *DispatcherStatSv1) ProcessEvent(args *dispatcher.CGREvWithApiKey, reply *[]string) error {
+func (dSts *DispatcherStatSv1) ProcessEvent(args *dispatcher.ArgsStatProcessEventWithApiKey, reply *[]string) error {
 	return dSts.dS.StatSv1ProcessEvent(args, reply)
 }
 
diff --git a/apier/v1/stats.go b/apier/v1/stats.go
index 9112c5fa0..09a30a8e9 100644
--- a/apier/v1/stats.go
+++ b/apier/v1/stats.go
@@ -111,13 +111,13 @@ func (stsv1 *StatSv1) GetQueueIDs(tenant string, qIDs *[]string) error {
 }
 
 // ProcessEvent returns processes a new Event
-func (stsv1 *StatSv1) ProcessEvent(ev *utils.CGREvent, reply *[]string) error {
-	return stsv1.sS.V1ProcessEvent(ev, reply)
+func (stsv1 *StatSv1) ProcessEvent(args *engine.StatsArgsProcessEvent, reply *[]string) error {
+	return stsv1.sS.V1ProcessEvent(args, reply)
 }
 
 // GetQueueIDs returns the list of queues IDs in the system
-func (stsv1 *StatSv1) GetStatQueuesForEvent(ev *utils.CGREvent, reply *[]string) (err error) {
-	return stsv1.sS.V1GetStatQueuesForEvent(ev, reply)
+func (stsv1 *StatSv1) GetStatQueuesForEvent(args *engine.StatsArgsProcessEvent, reply *[]string) (err error) {
+	return stsv1.sS.V1GetStatQueuesForEvent(args, reply)
 }
 
 // GetStringMetrics returns the string metrics for a Queue
diff --git a/apier/v1/stats_it_test.go b/apier/v1/stats_it_test.go
index 3056bc5f4..4e157a72c 100644
--- a/apier/v1/stats_it_test.go
+++ b/apier/v1/stats_it_test.go
@@ -178,16 +178,17 @@ func testV1STSGetStats(t *testing.T) {
 func testV1STSProcessEvent(t *testing.T) {
 	var reply []string
 	expected := []string{"Stats1"}
-	ev1 := utils.CGREvent{
-		Tenant: "cgrates.org",
-		ID:     "event1",
-		Event: map[string]interface{}{
-			utils.Account:    "1001",
-			utils.AnswerTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
-			utils.Usage:      time.Duration(135 * time.Second),
-			utils.COST:       123.0,
-			utils.PDD:        time.Duration(12 * time.Second)}}
-	if err := stsV1Rpc.Call(utils.StatSv1ProcessEvent, &ev1, &reply); err != nil {
+	args := engine.StatsArgsProcessEvent{
+		CGREvent: utils.CGREvent{
+			Tenant: "cgrates.org",
+			ID:     "event1",
+			Event: map[string]interface{}{
+				utils.Account:    "1001",
+				utils.AnswerTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
+				utils.Usage:      time.Duration(135 * time.Second),
+				utils.COST:       123.0,
+				utils.PDD:        time.Duration(12 * time.Second)}}}
+	if err := stsV1Rpc.Call(utils.StatSv1ProcessEvent, &args, &reply); err != nil {
 		t.Error(err)
 	} else if !reflect.DeepEqual(reply, expected) {
 		t.Errorf("Expecting: %+v, received: %+v", expected, reply)
@@ -213,26 +214,28 @@ func testV1STSProcessEvent(t *testing.T) {
 		t.Errorf("expecting: %+v, received reply: %s", expectedMetrics, metrics)
 	}
 
-	ev2 := utils.CGREvent{
-		Tenant: "cgrates.org",
-		ID:     "event2",
-		Event: map[string]interface{}{
-			utils.Account:    "1002",
-			utils.AnswerTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
-			utils.Usage:      time.Duration(45 * time.Second)}}
-	if err := stsV1Rpc.Call(utils.StatSv1ProcessEvent, &ev2, &reply); err != nil {
+	args2 := engine.StatsArgsProcessEvent{
+		CGREvent: utils.CGREvent{
+			Tenant: "cgrates.org",
+			ID:     "event2",
+			Event: map[string]interface{}{
+				utils.Account:    "1002",
+				utils.AnswerTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
+				utils.Usage:      time.Duration(45 * time.Second)}}}
+	if err := stsV1Rpc.Call(utils.StatSv1ProcessEvent, &args2, &reply); err != nil {
 		t.Error(err)
 	} else if !reflect.DeepEqual(reply, expected) {
 		t.Errorf("Expecting: %+v, received: %+v", expected, reply)
 	}
-	ev3 := &utils.CGREvent{
-		Tenant: "cgrates.org",
-		ID:     "event3",
-		Event: map[string]interface{}{
-			utils.Account:   "1002",
-			utils.SetupTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
-			utils.Usage:     0}}
-	if err := stsV1Rpc.Call(utils.StatSv1ProcessEvent, &ev3, &reply); err != nil {
+	args3 := engine.StatsArgsProcessEvent{
+		CGREvent: utils.CGREvent{
+			Tenant: "cgrates.org",
+			ID:     "event3",
+			Event: map[string]interface{}{
+				utils.Account:   "1002",
+				utils.SetupTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
+				utils.Usage:     0}}}
+	if err := stsV1Rpc.Call(utils.StatSv1ProcessEvent, &args3, &reply); err != nil {
 		t.Error(err)
 	} else if !reflect.DeepEqual(reply, expected) {
 		t.Errorf("Expecting: %+v, received: %+v", expected, reply)
diff --git a/console/stats_for_event.go b/console/stats_for_event.go
index b11962329..fea0384de 100644
--- a/console/stats_for_event.go
+++ b/console/stats_for_event.go
@@ -29,7 +29,7 @@ func init() {
 	c := &CmdStatsQueueForEvent{
 		name:      "stats_for_event",
 		rpcMethod: utils.StatSv1GetStatQueuesForEvent,
-		rpcParams: &dispatcher.CGREvWithApiKey{},
+		rpcParams: &dispatcher.ArgsStatProcessEventWithApiKey{},
 	}
 	commands[c.Name()] = c
 	c.CommandExecuter = &CommandExecuter{c}
@@ -39,7 +39,7 @@ func init() {
 type CmdStatsQueueForEvent struct {
 	name      string
 	rpcMethod string
-	rpcParams *dispatcher.CGREvWithApiKey
+	rpcParams *dispatcher.ArgsStatProcessEventWithApiKey
 	*CommandExecuter
 }
 
@@ -53,7 +53,7 @@ func (self *CmdStatsQueueForEvent) RpcMethod() string {
 
 func (self *CmdStatsQueueForEvent) RpcParams(reset bool) interface{} {
 	if reset || self.rpcParams == nil {
-		self.rpcParams = &dispatcher.CGREvWithApiKey{}
+		self.rpcParams = &dispatcher.ArgsStatProcessEventWithApiKey{}
 	}
 	return self.rpcParams
 }
diff --git a/console/stats_process_event.go b/console/stats_process_event.go
index 96cc1e6eb..9c47f422b 100644
--- a/console/stats_process_event.go
+++ b/console/stats_process_event.go
@@ -29,7 +29,7 @@ func init() {
 	c := &CmdStatQueueProcessEvent{
 		name:      "stats_process_event",
 		rpcMethod: utils.StatSv1ProcessEvent,
-		rpcParams: &dispatcher.CGREvWithApiKey{},
+		rpcParams: &dispatcher.ArgsStatProcessEventWithApiKey{},
 	}
 	commands[c.Name()] = c
 	c.CommandExecuter = &CommandExecuter{c}
@@ -39,7 +39,7 @@ func init() {
 type CmdStatQueueProcessEvent struct {
 	name      string
 	rpcMethod string
-	rpcParams *dispatcher.CGREvWithApiKey
+	rpcParams *dispatcher.ArgsStatProcessEventWithApiKey
 	*CommandExecuter
 }
 
@@ -53,7 +53,7 @@ func (self *CmdStatQueueProcessEvent) RpcMethod() string {
 
 func (self *CmdStatQueueProcessEvent) RpcParams(reset bool) interface{} {
 	if reset || self.rpcParams == nil {
-		self.rpcParams = &dispatcher.CGREvWithApiKey{}
+		self.rpcParams = &dispatcher.ArgsStatProcessEventWithApiKey{}
 	}
 	return self.rpcParams
 }
diff --git a/dispatcher/stats.go b/dispatcher/stats.go
index 5d75e7d27..630240f58 100755
--- a/dispatcher/stats.go
+++ b/dispatcher/stats.go
@@ -31,7 +31,7 @@ func (dS *DispatcherService) StatSv1Ping(ign string, reply *string) error {
 	return dS.statS.Call(utils.StatSv1Ping, ign, reply)
 }
 
-func (dS *DispatcherService) StatSv1GetStatQueuesForEvent(args *CGREvWithApiKey,
+func (dS *DispatcherService) StatSv1GetStatQueuesForEvent(args *ArgsStatProcessEventWithApiKey,
 	reply *[]string) (err error) {
 	if dS.statS == nil {
 		return utils.NewErrNotConnected(utils.StatS)
@@ -40,7 +40,7 @@ func (dS *DispatcherService) StatSv1GetStatQueuesForEvent(args *CGREvWithApiKey,
 		args.APIKey, args.CGREvent.Time); err != nil {
 		return
 	}
-	return dS.statS.Call(utils.StatSv1GetStatQueuesForEvent, args.CGREvent, reply)
+	return dS.statS.Call(utils.StatSv1GetStatQueuesForEvent, args, reply)
 }
 
 func (dS *DispatcherService) StatSv1GetQueueStringMetrics(args *TntIDWithApiKey,
@@ -56,7 +56,7 @@ func (dS *DispatcherService) StatSv1GetQueueStringMetrics(args *TntIDWithApiKey,
 	return dS.statS.Call(utils.StatSv1GetQueueStringMetrics, args.TenantID, reply)
 }
 
-func (dS *DispatcherService) StatSv1ProcessEvent(args *CGREvWithApiKey,
+func (dS *DispatcherService) StatSv1ProcessEvent(args *ArgsStatProcessEventWithApiKey,
 	reply *[]string) (err error) {
 	if dS.statS == nil {
 		return utils.NewErrNotConnected(utils.StatS)
@@ -65,5 +65,5 @@ func (dS *DispatcherService) StatSv1ProcessEvent(args *CGREvWithApiKey,
 		args.APIKey, args.CGREvent.Time); err != nil {
 		return
 	}
-	return dS.statS.Call(utils.StatSv1ProcessEvent, args.CGREvent, reply)
+	return dS.statS.Call(utils.StatSv1ProcessEvent, args, reply)
 }
diff --git a/dispatcher/stats_it_test.go b/dispatcher/stats_it_test.go
index 485003185..c53c15030 100755
--- a/dispatcher/stats_it_test.go
+++ b/dispatcher/stats_it_test.go
@@ -182,18 +182,19 @@ func testDspStsAddStsibutesWithPermision(t *testing.T) {
 
 func testDspStsTestAuthKey(t *testing.T) {
 	var reply []string
-	args := CGREvWithApiKey{
+	args := ArgsStatProcessEventWithApiKey{
 		APIKey: "12345",
-		CGREvent: utils.CGREvent{
-			Tenant: "cgrates.org",
-			ID:     "event1",
-			Event: map[string]interface{}{
-				utils.Account:    "1001",
-				utils.AnswerTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
-				utils.Usage:      time.Duration(135 * time.Second),
-				utils.COST:       123.0,
-				utils.PDD:        time.Duration(12 * time.Second)}},
-	}
+		StatsArgsProcessEvent: engine.StatsArgsProcessEvent{
+			CGREvent: utils.CGREvent{
+				Tenant: "cgrates.org",
+				ID:     "event1",
+				Event: map[string]interface{}{
+					utils.Account:    "1001",
+					utils.AnswerTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
+					utils.Usage:      time.Duration(135 * time.Second),
+					utils.COST:       123.0,
+					utils.PDD:        time.Duration(12 * time.Second)}},
+		}}
 	if err := dspStsRPC.Call(utils.StatSv1ProcessEvent,
 		args, &reply); err.Error() != utils.ErrUnauthorizedApi.Error() {
 		t.Error(err)
@@ -255,17 +256,19 @@ func testDspStsTestAuthKey2(t *testing.T) {
 	var reply []string
 	var metrics map[string]string
 	expected := []string{"Stats2"}
-	args := CGREvWithApiKey{
+	args := ArgsStatProcessEventWithApiKey{
 		APIKey: "12345",
-		CGREvent: utils.CGREvent{
-			Tenant: "cgrates.org",
-			ID:     "event1",
-			Event: map[string]interface{}{
-				utils.Account:    "1001",
-				utils.AnswerTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
-				utils.Usage:      time.Duration(135 * time.Second),
-				utils.COST:       123.0,
-				utils.RunID:      utils.DEFAULT_RUNID,
+		StatsArgsProcessEvent: engine.StatsArgsProcessEvent{
+			CGREvent: utils.CGREvent{
+				Tenant: "cgrates.org",
+				ID:     "event1",
+				Event: map[string]interface{}{
+					utils.Account:    "1001",
+					utils.AnswerTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
+					utils.Usage:      time.Duration(135 * time.Second),
+					utils.COST:       123.0,
+					utils.RunID:      utils.DEFAULT_RUNID,
+				},
 			},
 		},
 	}
@@ -294,17 +297,19 @@ func testDspStsTestAuthKey2(t *testing.T) {
 		t.Errorf("expecting: %+v, received reply: %s", expectedMetrics, metrics)
 	}
 
-	args = CGREvWithApiKey{
+	args = ArgsStatProcessEventWithApiKey{
 		APIKey: "12345",
-		CGREvent: utils.CGREvent{
-			Tenant: "cgrates.org",
-			ID:     "event1",
-			Event: map[string]interface{}{
-				utils.Account:    "1002",
-				utils.AnswerTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
-				utils.Usage:      time.Duration(45 * time.Second),
-				utils.RunID:      utils.DEFAULT_RUNID,
-				utils.COST:       10.0,
+		StatsArgsProcessEvent: engine.StatsArgsProcessEvent{
+			CGREvent: utils.CGREvent{
+				Tenant: "cgrates.org",
+				ID:     "event1",
+				Event: map[string]interface{}{
+					utils.Account:    "1002",
+					utils.AnswerTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
+					utils.Usage:      time.Duration(45 * time.Second),
+					utils.RunID:      utils.DEFAULT_RUNID,
+					utils.COST:       10.0,
+				},
 			},
 		},
 	}
diff --git a/dispatcher/utils.go b/dispatcher/utils.go
index b0db78ba3..29c51992a 100755
--- a/dispatcher/utils.go
+++ b/dispatcher/utils.go
@@ -68,6 +68,11 @@ type ArgsGetSuppliersWithApiKey struct {
 	engine.ArgsGetSuppliers
 }
 
+type ArgsStatProcessEventWithApiKey struct {
+	APIKey string
+	engine.StatsArgsProcessEvent
+}
+
 type AuthorizeArgsWithApiKey struct {
 	APIKey string
 	sessions.V1AuthorizeArgs
diff --git a/engine/cdrs.go b/engine/cdrs.go
index 2ac377223..aa33b4e34 100644
--- a/engine/cdrs.go
+++ b/engine/cdrs.go
@@ -209,7 +209,8 @@ func (self *CdrServer) processCdr(cdr *CDR) (err error) {
 	}
 	if self.stats != nil {
 		var reply []string
-		go self.stats.Call(utils.StatSv1ProcessEvent, cdr.AsCGREvent(), &reply)
+
+		go self.stats.Call(utils.StatSv1ProcessEvent, &StatsArgsProcessEvent{CGREvent: *cdr.AsCGREvent()}, &reply)
 	}
 	if len(self.cgrCfg.CDRSOnlineCDRExports) != 0 { // Replicate raw CDR
 		self.replicateCDRs([]*CDR{cdr})
@@ -296,7 +297,7 @@ func (self *CdrServer) deriveRateStoreStatsReplicate(cdr *CDR, store, cdrstats,
 			}
 			if self.stats != nil {
 				var reply []string
-				go self.stats.Call(utils.StatSv1ProcessEvent, ratedCDR.AsCGREvent(), &reply)
+				go self.stats.Call(utils.StatSv1ProcessEvent, &StatsArgsProcessEvent{CGREvent: *ratedCDR.AsCGREvent()}, &reply)
 			}
 		}
 	}
@@ -677,7 +678,7 @@ func (cdrS *CdrServer) thdSProcessEvent(cgrEv *utils.CGREvent) {
 // statSProcessEvent will send the event to StatS if the connection is configured
 func (cdrS *CdrServer) statSProcessEvent(cgrEv *utils.CGREvent) {
 	var reply []string
-	if err := cdrS.stats.Call(utils.StatSv1ProcessEvent, cgrEv, &reply); err != nil &&
+	if err := cdrS.stats.Call(utils.StatSv1ProcessEvent, &StatsArgsProcessEvent{CGREvent: *cgrEv}, &reply); err != nil &&
 		err.Error() != utils.ErrNotFound.Error() {
 		utils.Logger.Warning(
 			fmt.Sprintf("<%s> error: %s processing CDR event %+v with %s.",
diff --git a/engine/stats.go b/engine/stats.go
index 373034e17..7da2036c5 100644
--- a/engine/stats.go
+++ b/engine/stats.go
@@ -145,27 +145,33 @@ func (sS *StatService) StoreStatQueue(sq *StatQueue) (err error) {
 }
 
 // matchingStatQueuesForEvent returns ordered list of matching resources which are active by the time of the call
-func (sS *StatService) matchingStatQueuesForEvent(ev *utils.CGREvent) (sqs StatQueues, err error) {
+func (sS *StatService) matchingStatQueuesForEvent(args *StatsArgsProcessEvent) (sqs StatQueues, err error) {
 	matchingSQs := make(map[string]*StatQueue)
-	sqIDs, err := matchingItemIDsForEvent(ev.Event, sS.stringIndexedFields, sS.prefixIndexedFields,
-		sS.dm, utils.CacheStatFilterIndexes, ev.Tenant, sS.filterS.cfg.FilterSCfg().IndexedSelects)
-	if err != nil {
-		return nil, err
+	var sqIDs []string
+	if len(args.StatIDs) != 0 {
+		sqIDs = args.StatIDs
+	} else {
+		mapIDs, err := matchingItemIDsForEvent(args.Event, sS.stringIndexedFields, sS.prefixIndexedFields,
+			sS.dm, utils.CacheStatFilterIndexes, args.Tenant, sS.filterS.cfg.FilterSCfg().IndexedSelects)
+		if err != nil {
+			return nil, err
+		}
+		sqIDs = mapIDs.Slice()
 	}
-	for sqID := range sqIDs {
-		sqPrfl, err := sS.dm.GetStatQueueProfile(ev.Tenant, sqID, false, utils.NonTransactional)
+	for _, sqID := range sqIDs {
+		sqPrfl, err := sS.dm.GetStatQueueProfile(args.Tenant, sqID, false, utils.NonTransactional)
 		if err != nil {
 			if err == utils.ErrNotFound {
 				continue
 			}
 			return nil, err
 		}
-		if sqPrfl.ActivationInterval != nil && ev.Time != nil &&
-			!sqPrfl.ActivationInterval.IsActiveAtTime(*ev.Time) { // not active
+		if sqPrfl.ActivationInterval != nil && args.Time != nil &&
+			!sqPrfl.ActivationInterval.IsActiveAtTime(*args.Time) { // not active
 			continue
 		}
-		if pass, err := sS.filterS.Pass(ev.Tenant, sqPrfl.FilterIDs,
-			config.NewNavigableMap(ev.Event)); err != nil {
+		if pass, err := sS.filterS.Pass(args.Tenant, sqPrfl.FilterIDs,
+			config.NewNavigableMap(args.Event)); err != nil {
 			return nil, err
 		} else if !pass {
 			continue
@@ -209,10 +215,15 @@ func (ss *StatService) Call(serviceMethod string, args interface{}, reply interf
 	return utils.RPCCall(ss, serviceMethod, args, reply)
 }
 
+type StatsArgsProcessEvent struct {
+	StatIDs []string
+	utils.CGREvent
+}
+
 // processEvent processes a new event, dispatching to matching queues
 // queues matching are also cached to speed up
-func (sS *StatService) processEvent(ev *utils.CGREvent) (statQueueIDs []string, err error) {
-	matchSQs, err := sS.matchingStatQueuesForEvent(ev)
+func (sS *StatService) processEvent(args *StatsArgsProcessEvent) (statQueueIDs []string, err error) {
+	matchSQs, err := sS.matchingStatQueuesForEvent(args)
 	if err != nil {
 		return nil, err
 	}
@@ -225,12 +236,12 @@ func (sS *StatService) processEvent(ev *utils.CGREvent) (statQueueIDs []string,
 		stsIDs = append(stsIDs, sq.ID)
 		lkID := utils.StatQueuePrefix + sq.TenantID()
 		guardian.Guardian.GuardIDs(config.CgrConfig().LockingTimeout, lkID)
-		err = sq.ProcessEvent(ev)
+		err = sq.ProcessEvent(&args.CGREvent)
 		guardian.Guardian.UnguardIDs(lkID)
 		if err != nil {
 			utils.Logger.Warning(
 				fmt.Sprintf("<StatS> Queue: %s, ignoring event: %s, error: %s",
-					sq.TenantID(), ev.TenantID(), err.Error()))
+					sq.TenantID(), args.TenantID(), err.Error()))
 			withErrors = true
 		}
 		if sS.storeInterval != 0 && sq.dirty != nil { // don't save
@@ -280,13 +291,13 @@ func (sS *StatService) processEvent(ev *utils.CGREvent) (statQueueIDs []string,
 }
 
 // V1ProcessEvent implements StatV1 method for processing an Event
-func (sS *StatService) V1ProcessEvent(ev *utils.CGREvent, reply *[]string) (err error) {
-	if missing := utils.MissingStructFields(ev, []string{"Tenant", "ID"}); len(missing) != 0 { //Params missing
+func (sS *StatService) V1ProcessEvent(args *StatsArgsProcessEvent, reply *[]string) (err error) {
+	if missing := utils.MissingStructFields(args, []string{"Tenant", "ID"}); len(missing) != 0 { //Params missing
 		return utils.NewErrMandatoryIeMissing(missing...)
-	} else if ev.Event == nil {
+	} else if args.Event == nil {
 		return utils.NewErrMandatoryIeMissing("Event")
 	}
-	if ids, err := sS.processEvent(ev); err != nil {
+	if ids, err := sS.processEvent(args); err != nil {
 		return err
 	} else {
 		*reply = ids
@@ -295,14 +306,14 @@ func (sS *StatService) V1ProcessEvent(ev *utils.CGREvent, reply *[]string) (err
 }
 
 // V1StatQueuesForEvent implements StatV1 method for processing an Event
-func (sS *StatService) V1GetStatQueuesForEvent(ev *utils.CGREvent, reply *[]string) (err error) {
-	if missing := utils.MissingStructFields(ev, []string{"Tenant", "ID"}); len(missing) != 0 { //Params missing
+func (sS *StatService) V1GetStatQueuesForEvent(args *StatsArgsProcessEvent, reply *[]string) (err error) {
+	if missing := utils.MissingStructFields(args, []string{"Tenant", "ID"}); len(missing) != 0 { //Params missing
 		return utils.NewErrMandatoryIeMissing(missing...)
-	} else if ev.Event == nil {
+	} else if args.Event == nil {
 		return utils.NewErrMandatoryIeMissing("Event")
 	}
 	var sQs StatQueues
-	if sQs, err = sS.matchingStatQueuesForEvent(ev); err != nil {
+	if sQs, err = sS.matchingStatQueuesForEvent(args); err != nil {
 		return
 	} else {
 		ids := make([]string, len(sQs))
diff --git a/engine/stats_test.go b/engine/stats_test.go
index 3221bef71..8ea5a0269 100644
--- a/engine/stats_test.go
+++ b/engine/stats_test.go
@@ -101,38 +101,44 @@ var (
 		&StatQueue{Tenant: "cgrates.org", ID: "StatQueueProfile2", sqPrfl: sqps[1]},
 		&StatQueue{Tenant: "cgrates.org", ID: "StatQueueProfilePrefix", sqPrfl: sqps[2]},
 	}
-	statsEvs = []*utils.CGREvent{
-		&utils.CGREvent{
-			Tenant: "cgrates.org",
-			ID:     "event1",
-			Event: map[string]interface{}{
-				"Stats":          "StatQueueProfile1",
-				utils.AnswerTime: time.Date(2014, 7, 14, 14, 30, 0, 0, time.UTC),
-				"UsageInterval":  "1s",
-				"PddInterval":    "1s",
-				"Weight":         "9.0",
-				utils.Usage:      time.Duration(135 * time.Second),
-				utils.COST:       123.0,
+	statsEvs = []*StatsArgsProcessEvent{
+		&StatsArgsProcessEvent{
+			CGREvent: utils.CGREvent{
+				Tenant: "cgrates.org",
+				ID:     "event1",
+				Event: map[string]interface{}{
+					"Stats":          "StatQueueProfile1",
+					utils.AnswerTime: time.Date(2014, 7, 14, 14, 30, 0, 0, time.UTC),
+					"UsageInterval":  "1s",
+					"PddInterval":    "1s",
+					"Weight":         "9.0",
+					utils.Usage:      time.Duration(135 * time.Second),
+					utils.COST:       123.0,
+				},
 			},
 		},
-		&utils.CGREvent{
-			Tenant: "cgrates.org",
-			ID:     "event2",
-			Event: map[string]interface{}{
-				"Stats":          "StatQueueProfile2",
-				utils.AnswerTime: time.Date(2014, 7, 14, 14, 30, 0, 0, time.UTC),
-				"UsageInterval":  "1s",
-				"PddInterval":    "1s",
-				"Weight":         "15.0",
-				utils.Usage:      time.Duration(45 * time.Second),
+		&StatsArgsProcessEvent{
+			CGREvent: utils.CGREvent{
+				Tenant: "cgrates.org",
+				ID:     "event2",
+				Event: map[string]interface{}{
+					"Stats":          "StatQueueProfile2",
+					utils.AnswerTime: time.Date(2014, 7, 14, 14, 30, 0, 0, time.UTC),
+					"UsageInterval":  "1s",
+					"PddInterval":    "1s",
+					"Weight":         "15.0",
+					utils.Usage:      time.Duration(45 * time.Second),
+				},
 			},
 		},
-		&utils.CGREvent{
-			Tenant: "cgrates.org",
-			ID:     "event3",
-			Event: map[string]interface{}{
-				"Stats":     "StatQueueProfilePrefix",
-				utils.Usage: time.Duration(30 * time.Second),
+		&StatsArgsProcessEvent{
+			CGREvent: utils.CGREvent{
+				Tenant: "cgrates.org",
+				ID:     "event3",
+				Event: map[string]interface{}{
+					"Stats":     "StatQueueProfilePrefix",
+					utils.Usage: time.Duration(30 * time.Second),
+				},
 			},
 		},
 	}
diff --git a/sessions/sessions.go b/sessions/sessions.go
index 2f0d8a19d..31fe3be26 100644
--- a/sessions/sessions.go
+++ b/sessions/sessions.go
@@ -1675,7 +1675,7 @@ func (smg *SMGeneric) BiRPCv1AuthorizeEvent(clnt rpcclient.RpcClientConnection,
 			return utils.NewErrNotConnected(utils.StatService)
 		}
 		var statReply []string
-		if err := smg.statS.Call(utils.StatSv1ProcessEvent, &args.CGREvent, &statReply); err != nil &&
+		if err := smg.statS.Call(utils.StatSv1ProcessEvent, &engine.StatsArgsProcessEvent{CGREvent: args.CGREvent}, &statReply); err != nil &&
 			err.Error() != utils.ErrNotFound.Error() {
 			utils.Logger.Warning(
 				fmt.Sprintf("<SessionS> error: %s processing event %+v with StatS.", err.Error(), args.CGREvent))
@@ -1880,7 +1880,7 @@ func (smg *SMGeneric) BiRPCv1InitiateSession(clnt rpcclient.RpcClientConnection,
 			return utils.NewErrNotConnected(utils.StatService)
 		}
 		var statReply []string
-		if err := smg.statS.Call(utils.StatSv1ProcessEvent, &args.CGREvent, &statReply); err != nil &&
+		if err := smg.statS.Call(utils.StatSv1ProcessEvent, &engine.StatsArgsProcessEvent{CGREvent: args.CGREvent}, &statReply); err != nil &&
 			err.Error() != utils.ErrNotFound.Error() {
 			utils.Logger.Warning(
 				fmt.Sprintf("<SessionS> error: %s processing event %+v with StatS.", err.Error(), args.CGREvent))
@@ -2098,7 +2098,7 @@ func (smg *SMGeneric) BiRPCv1TerminateSession(clnt rpcclient.RpcClientConnection
 	}
 	if smg.statS != nil && args.ProcessStats {
 		var statReply []string
-		if err := smg.statS.Call(utils.StatSv1ProcessEvent, &args.CGREvent, &statReply); err != nil &&
+		if err := smg.statS.Call(utils.StatSv1ProcessEvent, &engine.StatsArgsProcessEvent{CGREvent: args.CGREvent}, &statReply); err != nil &&
 			err.Error() != utils.ErrNotFound.Error() {
 			utils.Logger.Warning(
 				fmt.Sprintf("<SessionS> error: %s processing event %+v with StatS.", err.Error(), args.CGREvent))
diff --git a/utils/apitpdata.go b/utils/apitpdata.go
index 2c496e299..a70ff7078 100755
--- a/utils/apitpdata.go
+++ b/utils/apitpdata.go
@@ -1057,6 +1057,7 @@ type CDRsFilter struct {
 	Unscoped               bool              // Include soft-deleted records in results
 	Count                  bool              // If true count the items instead of returning data
 	Paginator
+	//OrderBy asc/desc
 }
 
 // RPCCDRsFilter is a filter used in Rpc calls