diff --git a/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaBalanceDao.java b/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaBalanceDao.java
new file mode 100644
index 00000000000..e2543ec428e
--- /dev/null
+++ b/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaBalanceDao.java
@@ -0,0 +1,34 @@
+//Licensed to the Apache Software Foundation (ASF) under one
+//or more contributor license agreements.  See the NOTICE file
+//distributed with this work for additional information
+//regarding copyright ownership.  The ASF licenses this file
+//to you under the Apache License, Version 2.0 (the
+//"License"); you may not use this file except in compliance
+//with the License.  You may obtain a copy of the License at
+//
+//http://www.apache.org/licenses/LICENSE-2.0
+//
+//Unless required by applicable law or agreed to in writing,
+//software distributed under the License is distributed on an
+//"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+//KIND, either express or implied.  See the License for the
+//specific language governing permissions and limitations
+//under the License.
+package org.apache.cloudstack.quota.dao;
+
+import java.util.List;
+
+import org.apache.cloudstack.quota.QuotaBalanceVO;
+
+import com.cloud.utils.Pair;
+import com.cloud.utils.db.Filter;
+import com.cloud.utils.db.GenericDao;
+import com.cloud.utils.db.SearchCriteria;
+
+public interface QuotaBalanceDao extends GenericDao<QuotaBalanceVO, Long> {
+
+ Pair<List<QuotaBalanceVO>, Integer> searchBalance(SearchCriteria<QuotaBalanceVO> sc, Filter filter);
+
+ void saveQuotaBalance(List<QuotaBalanceVO> credits);
+
+}
diff --git a/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaBalanceDaoImpl.java b/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaBalanceDaoImpl.java
new file mode 100644
index 00000000000..5473aa19cc8
--- /dev/null
+++ b/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaBalanceDaoImpl.java
@@ -0,0 +1,48 @@
+//Licensed to the Apache Software Foundation (ASF) under one
+//or more contributor license agreements.  See the NOTICE file
+//distributed with this work for additional information
+//regarding copyright ownership.  The ASF licenses this file
+//to you under the Apache License, Version 2.0 (the
+//"License"); you may not use this file except in compliance
+//with the License.  You may obtain a copy of the License at
+//
+//http://www.apache.org/licenses/LICENSE-2.0
+//
+//Unless required by applicable law or agreed to in writing,
+//software distributed under the License is distributed on an
+//"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+//KIND, either express or implied.  See the License for the
+//specific language governing permissions and limitations
+//under the License.
+package org.apache.cloudstack.quota.dao;
+
+import java.util.List;
+
+import javax.ejb.Local;
+
+import org.springframework.stereotype.Component;
+import org.apache.cloudstack.quota.QuotaBalanceVO;
+
+import com.cloud.utils.Pair;
+import com.cloud.utils.db.Filter;
+import com.cloud.utils.db.GenericDaoBase;
+import com.cloud.utils.db.SearchCriteria;
+
+@Component
+@Local(value = {QuotaBalanceDao.class})
+public class QuotaBalanceDaoImpl extends GenericDaoBase<QuotaBalanceVO, Long> implements QuotaBalanceDao {
+
+    @Override
+    public Pair<List<QuotaBalanceVO>, Integer> searchBalance(
+            SearchCriteria<QuotaBalanceVO> sc, Filter filter) {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public void saveQuotaBalance(List<QuotaBalanceVO> credits) {
+        // TODO Auto-generated method stub
+
+    }
+
+}
diff --git a/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaEmailTemplatesDao.java b/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaEmailTemplatesDao.java
new file mode 100644
index 00000000000..7a55beca4d1
--- /dev/null
+++ b/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaEmailTemplatesDao.java
@@ -0,0 +1,35 @@
+//Licensed to the Apache Software Foundation (ASF) under one
+//or more contributor license agreements.  See the NOTICE file
+//distributed with this work for additional information
+//regarding copyright ownership.  The ASF licenses this file
+//to you under the Apache License, Version 2.0 (the
+//"License"); you may not use this file except in compliance
+//with the License.  You may obtain a copy of the License at
+//
+//http://www.apache.org/licenses/LICENSE-2.0
+//
+//Unless required by applicable law or agreed to in writing,
+//software distributed under the License is distributed on an
+//"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+//KIND, either express or implied.  See the License for the
+//specific language governing permissions and limitations
+//under the License.
+package org.apache.cloudstack.quota.dao;
+
+import java.util.List;
+
+import org.apache.cloudstack.quota.QuotaBalanceVO;
+import org.apache.cloudstack.quota.QuotaEmailTemplatesVO;
+
+import com.cloud.utils.Pair;
+import com.cloud.utils.db.Filter;
+import com.cloud.utils.db.GenericDao;
+import com.cloud.utils.db.SearchCriteria;
+
+public interface QuotaEmailTemplatesDao extends GenericDao<QuotaEmailTemplatesVO, Long> {
+
+ QuotaEmailTemplatesVO fetchTemplate(String templateName);
+
+ Pair<List<QuotaBalanceVO>, Integer> searchBalance(SearchCriteria<QuotaBalanceVO> sc, Filter filter);
+
+}
diff --git a/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaEmailTemplatesDaoImpl.java b/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaEmailTemplatesDaoImpl.java
new file mode 100644
index 00000000000..75cad5e5951
--- /dev/null
+++ b/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaEmailTemplatesDaoImpl.java
@@ -0,0 +1,49 @@
+//Licensed to the Apache Software Foundation (ASF) under one
+//or more contributor license agreements.  See the NOTICE file
+//distributed with this work for additional information
+//regarding copyright ownership.  The ASF licenses this file
+//to you under the Apache License, Version 2.0 (the
+//"License"); you may not use this file except in compliance
+//with the License.  You may obtain a copy of the License at
+//
+//http://www.apache.org/licenses/LICENSE-2.0
+//
+//Unless required by applicable law or agreed to in writing,
+//software distributed under the License is distributed on an
+//"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+//KIND, either express or implied.  See the License for the
+//specific language governing permissions and limitations
+//under the License.
+package org.apache.cloudstack.quota.dao;
+
+import java.util.List;
+
+import javax.ejb.Local;
+
+import org.springframework.stereotype.Component;
+import org.apache.cloudstack.quota.QuotaBalanceVO;
+import org.apache.cloudstack.quota.QuotaEmailTemplatesVO;
+
+import com.cloud.utils.Pair;
+import com.cloud.utils.db.Filter;
+import com.cloud.utils.db.GenericDaoBase;
+import com.cloud.utils.db.SearchCriteria;
+
+@Component
+@Local(value = {QuotaEmailTemplatesDao.class})
+public class QuotaEmailTemplatesDaoImpl extends GenericDaoBase<QuotaEmailTemplatesVO, Long> implements QuotaEmailTemplatesDao {
+
+    @Override
+    public QuotaEmailTemplatesVO fetchTemplate(String templateName) {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public Pair<List<QuotaBalanceVO>, Integer> searchBalance(
+            SearchCriteria<QuotaBalanceVO> sc, Filter filter) {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+}
diff --git a/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaSentEmailsDao.java b/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaSentEmailsDao.java
new file mode 100644
index 00000000000..a53ff183fd9
--- /dev/null
+++ b/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaSentEmailsDao.java
@@ -0,0 +1,32 @@
+//Licensed to the Apache Software Foundation (ASF) under one
+//or more contributor license agreements.  See the NOTICE file
+//distributed with this work for additional information
+//regarding copyright ownership.  The ASF licenses this file
+//to you under the Apache License, Version 2.0 (the
+//"License"); you may not use this file except in compliance
+//with the License.  You may obtain a copy of the License at
+//
+//http://www.apache.org/licenses/LICENSE-2.0
+//
+//Unless required by applicable law or agreed to in writing,
+//software distributed under the License is distributed on an
+//"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+//KIND, either express or implied.  See the License for the
+//specific language governing permissions and limitations
+//under the License.
+package org.apache.cloudstack.quota.dao;
+
+import java.util.List;
+
+import org.apache.cloudstack.quota.QuotaSentEmailsVO;
+
+import com.cloud.utils.Pair;
+import com.cloud.utils.db.Filter;
+import com.cloud.utils.db.GenericDao;
+import com.cloud.utils.db.SearchCriteria;
+
+public interface QuotaSentEmailsDao extends GenericDao<QuotaSentEmailsVO, Long> {
+
+    Pair<List<QuotaSentEmailsVO>, Integer> searchEmails(SearchCriteria<QuotaSentEmailsVO> sc, Filter filter);
+
+}
diff --git a/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaSentEmailsDaoImpl.java b/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaSentEmailsDaoImpl.java
new file mode 100644
index 00000000000..0b0d930da86
--- /dev/null
+++ b/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaSentEmailsDaoImpl.java
@@ -0,0 +1,42 @@
+//Licensed to the Apache Software Foundation (ASF) under one
+//or more contributor license agreements.  See the NOTICE file
+//distributed with this work for additional information
+//regarding copyright ownership.  The ASF licenses this file
+//to you under the Apache License, Version 2.0 (the
+//"License"); you may not use this file except in compliance
+//with the License.  You may obtain a copy of the License at
+//
+//http://www.apache.org/licenses/LICENSE-2.0
+//
+//Unless required by applicable law or agreed to in writing,
+//software distributed under the License is distributed on an
+//"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+//KIND, either express or implied.  See the License for the
+//specific language governing permissions and limitations
+//under the License.
+package org.apache.cloudstack.quota.dao;
+
+import java.util.List;
+
+import javax.ejb.Local;
+
+import org.springframework.stereotype.Component;
+import org.apache.cloudstack.quota.QuotaSentEmailsVO;
+
+import com.cloud.utils.Pair;
+import com.cloud.utils.db.Filter;
+import com.cloud.utils.db.GenericDaoBase;
+import com.cloud.utils.db.SearchCriteria;
+
+@Component
+@Local(value = {QuotaSentEmailsDao.class})
+public class QuotaSentEmailsDaoImpl extends GenericDaoBase<QuotaSentEmailsVO, Long> implements QuotaSentEmailsDao {
+
+    @Override
+    public Pair<List<QuotaSentEmailsVO>, Integer> searchEmails(
+            SearchCriteria<QuotaSentEmailsVO> sc, Filter filter) {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+}
diff --git a/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaUsageDao.java b/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaUsageDao.java
new file mode 100644
index 00000000000..234bc7ab2bd
--- /dev/null
+++ b/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaUsageDao.java
@@ -0,0 +1,34 @@
+//Licensed to the Apache Software Foundation (ASF) under one
+//or more contributor license agreements.  See the NOTICE file
+//distributed with this work for additional information
+//regarding copyright ownership.  The ASF licenses this file
+//to you under the Apache License, Version 2.0 (the
+//"License"); you may not use this file except in compliance
+//with the License.  You may obtain a copy of the License at
+//
+//http://www.apache.org/licenses/LICENSE-2.0
+//
+//Unless required by applicable law or agreed to in writing,
+//software distributed under the License is distributed on an
+//"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+//KIND, either express or implied.  See the License for the
+//specific language governing permissions and limitations
+//under the License.
+package org.apache.cloudstack.quota.dao;
+
+import java.util.List;
+
+import org.apache.cloudstack.quota.QuotaUsageVO;
+
+import com.cloud.utils.Pair;
+import com.cloud.utils.db.Filter;
+import com.cloud.utils.db.GenericDao;
+import com.cloud.utils.db.SearchCriteria;
+
+public interface QuotaUsageDao extends GenericDao<QuotaUsageVO, Long> {
+
+Pair<List<QuotaUsageVO>, Integer> searchAndCountAllRecords(SearchCriteria<QuotaUsageVO> sc, Filter filter);
+
+void saveQuotaUsage(List<QuotaUsageVO> credits);
+
+}
diff --git a/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaUsageDaoImpl.java b/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaUsageDaoImpl.java
new file mode 100644
index 00000000000..787d65ee783
--- /dev/null
+++ b/plugins/database/quota/src/org/apache/cloudstack/quota/dao/QuotaUsageDaoImpl.java
@@ -0,0 +1,47 @@
+//Licensed to the Apache Software Foundation (ASF) under one
+//or more contributor license agreements.  See the NOTICE file
+//distributed with this work for additional information
+//regarding copyright ownership.  The ASF licenses this file
+//to you under the Apache License, Version 2.0 (the
+//"License"); you may not use this file except in compliance
+//with the License.  You may obtain a copy of the License at
+//
+//http://www.apache.org/licenses/LICENSE-2.0
+//
+//Unless required by applicable law or agreed to in writing,
+//software distributed under the License is distributed on an
+//"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+//KIND, either express or implied.  See the License for the
+//specific language governing permissions and limitations
+//under the License.
+package org.apache.cloudstack.quota.dao;
+
+import java.util.List;
+
+import javax.ejb.Local;
+
+import org.springframework.stereotype.Component;import org.apache.cloudstack.quota.QuotaUsageVO;
+
+import com.cloud.utils.Pair;
+import com.cloud.utils.db.Filter;
+import com.cloud.utils.db.GenericDaoBase;
+import com.cloud.utils.db.SearchCriteria;
+
+@Component
+@Local(value = {QuotaUsageDao.class})
+public class QuotaUsageDaoImpl extends GenericDaoBase<QuotaUsageVO, Long> implements  QuotaUsageDao {
+
+    @Override
+    public Pair<List<QuotaUsageVO>, Integer> searchAndCountAllRecords(
+            SearchCriteria<QuotaUsageVO> sc, Filter filter) {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public void saveQuotaUsage(List<QuotaUsageVO> credits) {
+        // TODO Auto-generated method stub
+
+    }
+
+}