diff --git a/data/conf/samples/cdrsonexpmaster/cdrsreplicationmaster.json b/data/conf/samples/cdrsonexpmaster/cdrsreplicationmaster.json
index f3cdba56b..93d7d18f9 100644
--- a/data/conf/samples/cdrsonexpmaster/cdrsreplicationmaster.json
+++ b/data/conf/samples/cdrsonexpmaster/cdrsreplicationmaster.json
@@ -92,8 +92,8 @@
 	},
 	"sqs_test_file": {
 		"export_format": "*sqs_json_map",
-		// export_path for sqs:  "endpoint/?aws_region=region&aws_key=IDkey&aws_secret=secret&aws_token=sessionToken"  
-		"export_path": "http://sqs.eu-west-2.amazonaws.com/?aws_region=eu-west-2&aws_key=testkey&aws_secret=testsecret",
+		// export_path for sqs:  "endpoint?aws_region=region&aws_key=IDkey&aws_secret=secret&aws_token=sessionToken&queue_id=cgrates-cdrs"  
+		"export_path": "http://sqs.eu-west-2.amazonaws.com/?aws_region=eu-west-2&aws_key=testkey&aws_secret=testsecret&queue_id=cgrates-cdrs",
 		"content_fields": [
 			{"tag": "CGRID", "type": "*composed", "value": "~CGRID", "field_id": "CGRID"},
 		],
diff --git a/engine/poster.go b/engine/poster.go
index ad35868a1..d7b5ed360 100644
--- a/engine/poster.go
+++ b/engine/poster.go
@@ -33,6 +33,7 @@ import (
 	"time"
 
 	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/awserr"
 	"github.com/aws/aws-sdk-go/aws/credentials"
 	"github.com/aws/aws-sdk-go/aws/session"
 	"github.com/aws/aws-sdk-go/service/sqs"
@@ -52,10 +53,11 @@ const (
 	exchangeType        = "exchange_type"
 	routingKey          = "routing_key"
 
-	awsRegion = "aws_region"
-	awsID     = "aws_key"
-	awsSecret = "aws_secret"
-	awsToken  = "aws_token"
+	awsRegion    = "aws_region"
+	awsID        = "aws_key"
+	awsSecret    = "aws_secret"
+	awsToken     = "aws_token"
+	awsAccountID = "aws_account_id"
 )
 
 func init() {
@@ -557,14 +559,16 @@ func NewSQSPoster(dialURL string, attempts int, fallbackFileDir string) (Poster,
 type SQSPoster struct {
 	sync.Mutex
 	dialURL         string
-	queueID         string // identifier of the CDR queue where we publish
 	awsRegion       string
 	awsID           string
 	awsKey          string
 	awsToken        string
 	attempts        int
 	fallbackFileDir string
-	session         *session.Session
+	queueURL        *string
+	queueID         string
+	// getQueueOnce    sync.Once
+	session *session.Session
 }
 
 func (pstr *SQSPoster) Close() {}
@@ -582,27 +586,61 @@ func (pstr *SQSPoster) parseURL(dialURL string) (err error) {
 		pstr.queueID = vals[0]
 	}
 	if vals, has := qry[awsRegion]; has && len(vals) != 0 {
-		pstr.awsRegion = vals[0]
+		pstr.awsRegion = url.QueryEscape(vals[0])
 	} else {
 		utils.Logger.Warning("<SQSPoster> No region present for AWS.")
 	}
 	if vals, has := qry[awsID]; has && len(vals) != 0 {
-		pstr.awsID = vals[0]
+		pstr.awsID = url.QueryEscape(vals[0])
 	} else {
 		utils.Logger.Warning("<SQSPoster> No access key ID present for AWS.")
 	}
 	if vals, has := qry[awsSecret]; has && len(vals) != 0 {
-		pstr.awsKey = vals[0]
+		pstr.awsKey = url.QueryEscape(vals[0])
 	} else {
 		utils.Logger.Warning("<SQSPoster> No secret access key present for AWS.")
 	}
 	if vals, has := qry[awsToken]; has && len(vals) != 0 {
-		pstr.awsToken = vals[0]
+		pstr.awsToken = url.QueryEscape(vals[0])
 	} else {
 		utils.Logger.Warning("<SQSPoster> No session token present for AWS.")
 	}
-	return nil
+	return pstr.getQueueURL()
 }
+
+func (pstr *SQSPoster) getQueueURL() (err error) {
+	if pstr.queueURL != nil {
+		return nil
+	}
+	// pstr.getQueueOnce.Do(func() {
+	var svc *sqs.SQS
+	if svc, err = pstr.newPosterSession(); err != nil {
+		return
+	}
+	var result *sqs.GetQueueUrlOutput
+	if result, err = svc.GetQueueUrl(&sqs.GetQueueUrlInput{
+		QueueName: aws.String(pstr.queueID),
+	}); err == nil {
+		pstr.queueURL = new(string)
+		*(pstr.queueURL) = *result.QueueUrl
+		return
+	}
+	if aerr, ok := err.(awserr.Error); ok && aerr.Code() == sqs.ErrCodeQueueDoesNotExist {
+		// For CreateQueue
+		var createResult *sqs.CreateQueueOutput
+		if createResult, err = svc.CreateQueue(&sqs.CreateQueueInput{
+			QueueName: aws.String(pstr.queueID),
+		}); err == nil {
+			pstr.queueURL = new(string)
+			*(pstr.queueURL) = *createResult.QueueUrl
+			return
+		}
+	}
+	utils.Logger.Warning(fmt.Sprintf("<SQSPoster> can not get url for queue with ID=%s because err: %v", pstr.queueID, err))
+	// })
+	return err
+}
+
 func (pstr *SQSPoster) Post(message []byte, fallbackFileName string) (err error) {
 	var svc *sqs.SQS
 	fib := utils.Fib()
@@ -622,32 +660,17 @@ func (pstr *SQSPoster) Post(message []byte, fallbackFileName string) (err error)
 	}
 
 	for i := 0; i < pstr.attempts; i++ {
-		// For CreateQueue
-		if _, err = svc.CreateQueue(&sqs.CreateQueueInput{
-			QueueName: aws.String(pstr.queueID),
-		}); err != nil {
-			continue
-		}
-		result, err := svc.GetQueueUrl(
-			&sqs.GetQueueUrlInput{
-				QueueName: aws.String(pstr.queueID),
-			},
-		)
-		if err != nil {
-			time.Sleep(time.Duration(fib()) * time.Second)
-			continue
-		}
-
 		if _, err = svc.SendMessage(
 			&sqs.SendMessageInput{
 				MessageBody: aws.String(string(message)),
-				QueueUrl:    aws.String(*result.QueueUrl),
+				QueueUrl:    pstr.queueURL,
 			},
 		); err == nil {
 			break
 		}
 	}
 	if err != nil && fallbackFileName != utils.META_NONE {
+		utils.Logger.Warning(fmt.Sprintf("<SQSPoster> posting new message, err: %s", err.Error()))
 		err = writeToFile(pstr.fallbackFileDir, fallbackFileName, message)
 	}
 	return err
@@ -669,7 +692,6 @@ func (pstr *SQSPoster) newPosterSession() (s *sqs.SQS, err error) {
 		ses, err = session.NewSessionWithOptions(
 			session.Options{
 				Config: cfg,
-				// SharedConfigState: session.SharedConfigEnable,
 			},
 		)
 		if err != nil {