diff --git a/Workspace/core/src/main/java/com/pqt/core/entities/user_account/AccountUpdate.java b/Workspace/core/src/main/java/com/pqt/core/entities/user_account/AccountUpdate.java
new file mode 100644
index 00000000..d316e61b
--- /dev/null
+++ b/Workspace/core/src/main/java/com/pqt/core/entities/user_account/AccountUpdate.java
@@ -0,0 +1,43 @@
+package com.pqt.core.entities.user_account;
+
+import java.util.Objects;
+
+public class AccountUpdate {
+
+    private Account oldVersion, newVersion;
+
+    public AccountUpdate(Account oldVersion, Account newVersion) {
+        this.oldVersion = oldVersion;
+        this.newVersion = newVersion;
+    }
+
+    public Account getOldVersion() {
+        return oldVersion;
+    }
+
+    public void setOldVersion(Account oldVersion) {
+        this.oldVersion = oldVersion;
+    }
+
+    public Account getNewVersion() {
+        return newVersion;
+    }
+
+    public void setNewVersion(Account newVersion) {
+        this.newVersion = newVersion;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        AccountUpdate that = (AccountUpdate) o;
+        return Objects.equals(oldVersion, that.oldVersion) &&
+                Objects.equals(newVersion, that.newVersion);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(oldVersion, newVersion);
+    }
+}