diff --git a/src/main/java/it/gov/pagopa/bizeventsservice/model/response/CtReceiptModelResponse.java b/src/main/java/it/gov/pagopa/bizeventsservice/model/response/CtReceiptModelResponse.java
index c16f415a..b3a04b2c 100644
--- a/src/main/java/it/gov/pagopa/bizeventsservice/model/response/CtReceiptModelResponse.java
+++ b/src/main/java/it/gov/pagopa/bizeventsservice/model/response/CtReceiptModelResponse.java
@@ -8,6 +8,7 @@
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotNull;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
 import it.gov.pagopa.bizeventsservice.model.MapEntry;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
@@ -66,9 +67,16 @@ public class CtReceiptModelResponse implements Serializable {
     private BigDecimal primaryCiIncurredFee;
     private String idBundle;
     private String idCiBundle;
+
+    @JsonFormat(pattern="yyyy-MM-dd")
     private LocalDate  paymentDateTime;
+
+    @JsonFormat(pattern="yyyy-MM-dd")
     private LocalDate  applicationDate;
+
+    @JsonFormat(pattern="yyyy-MM-dd")
     private LocalDate  transferDate;
+
     private List<MapEntry> metadata;
 
 }
diff --git a/src/main/java/it/gov/pagopa/bizeventsservice/model/response/Debtor.java b/src/main/java/it/gov/pagopa/bizeventsservice/model/response/Debtor.java
index 4826bb90..c41762f5 100644
--- a/src/main/java/it/gov/pagopa/bizeventsservice/model/response/Debtor.java
+++ b/src/main/java/it/gov/pagopa/bizeventsservice/model/response/Debtor.java
@@ -5,6 +5,7 @@
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotNull;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
 import it.gov.pagopa.bizeventsservice.model.response.enumeration.EntityUniqueIdentifierType;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
@@ -33,5 +34,6 @@ public class Debtor implements Serializable{
     private String city;
     private String stateProvinceRegion;
     private String country;
+	@JsonProperty(value="eMail")
     private String eMail;
 }
diff --git a/src/main/java/it/gov/pagopa/bizeventsservice/model/response/Payer.java b/src/main/java/it/gov/pagopa/bizeventsservice/model/response/Payer.java
index 98a5aec7..c0a034c6 100644
--- a/src/main/java/it/gov/pagopa/bizeventsservice/model/response/Payer.java
+++ b/src/main/java/it/gov/pagopa/bizeventsservice/model/response/Payer.java
@@ -5,6 +5,7 @@
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotNull;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
 import it.gov.pagopa.bizeventsservice.model.response.enumeration.EntityUniqueIdentifierType;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
@@ -33,5 +34,6 @@ public class Payer implements Serializable{
 	private String city;
 	private String stateProvinceRegion;
 	private String country;
+	@JsonProperty(value="eMail")
 	private String eMail;
 }