diff --git a/client/package-lock.json b/client/package-lock.json
index f94acbd..e55da04 100644
--- a/client/package-lock.json
+++ b/client/package-lock.json
@@ -11875,6 +11875,11 @@
         "lodash": "^4.17.19"
       }
     },
+    "react-csv": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/react-csv/-/react-csv-2.0.3.tgz",
+      "integrity": "sha512-exyAdFLAxtuM4wNwLYrlKyPYLiJ7e0mv9tqPAd3kq+k1CiJFtznevR3yP0icv5q/y200w+lzNgi7TQn1Wrhu0w=="
+    },
     "react-dev-utils": {
       "version": "11.0.4",
       "resolved": "https://registry.npmjs.org/react-dev-utils/-/react-dev-utils-11.0.4.tgz",
diff --git a/client/package.json b/client/package.json
index e2445b6..106834c 100644
--- a/client/package.json
+++ b/client/package.json
@@ -18,6 +18,7 @@
     "react": "^17.0.2",
     "react-bootstrap": "^1.6.1",
     "react-chartjs-2": "^3.0.5",
+    "react-csv": "^2.0.3",
     "react-dom": "^17.0.2",
     "react-file-base64": "^1.0.3",
     "react-google-login": "^5.2.2",
diff --git a/client/src/components/Ecommerce/CSVReportGeneration.js b/client/src/components/Ecommerce/CSVReportGeneration.js
new file mode 100644
index 0000000..05f2ae9
--- /dev/null
+++ b/client/src/components/Ecommerce/CSVReportGeneration.js
@@ -0,0 +1,30 @@
+import React from 'react';
+import { CSVLink } from 'react-csv';
+
+function CSVReportGeneration({ data }) {
+    
+    const csv_data = data
+    const headers = [
+        { label: "Date", key: "date" },
+        { label: "Product ID", key: "product_id" },
+        { label: "Product Name", key: "product_name" },
+        { label: "Price/Per unit", key: "product_price" },
+        { label: "Quantity", key: "product_qty" },
+        { label: "Total", key: "total" },
+    ]
+
+    const csvReport = {
+        filename: 'SalesReport.csv',
+        headers,
+        data:csv_data
+    }
+    
+
+    return (
+        <div style={{ marginTop: '2rem', textAlign: 'center', fontSize: '1.7rem', marginBottom: '5rem', fontFamily: 'Poppins' }} >
+            <CSVLink {...csvReport} >Export to CSV</CSVLink>
+        </div>
+    )
+}
+
+export default CSVReportGeneration
diff --git a/client/src/components/Ecommerce/Charts/SalesPieChart.js b/client/src/components/Ecommerce/Charts/SalesPieChart.js
new file mode 100644
index 0000000..48ba83f
--- /dev/null
+++ b/client/src/components/Ecommerce/Charts/SalesPieChart.js
@@ -0,0 +1,88 @@
+import React from 'react';
+import { Pie } from 'react-chartjs-2';
+
+function SalesPieChart({ pie_data }) {
+    
+
+    const dataLabel = []
+    const dataValues = []
+
+    for (let pd of pie_data) {
+        const val = parseInt(pd.value)
+        dataLabel.push(pd.name)
+        dataValues.push(val)
+    }
+
+    const bgColPalette = [
+        'rgba(255, 99, 132, 0.2)', //Red
+        'rgba(54, 162, 235, 0.2)', //Blue
+        'rgba(255, 206, 86, 0.2)', // Yellow
+        'rgba(75, 192, 192, 0.2)', // Green
+        'rgba(153, 102, 255, 0.2)', // Purple
+        'rgba(255, 159, 64, 0.2)', // Orange
+        'rgba(255, 99, 132, 0.8)', //Red
+        'rgba(54, 162, 235, 0.8)', //Blue
+        'rgba(255, 206, 86, 0.8)', // Yellow
+        'rgba(75, 192, 192, 0.8)', // Green
+        'rgba(153, 102, 255, 0.8)', // Purple
+        'rgba(255, 159, 64, 0.8)', // Orange
+        'rgba(255, 99, 132,1)', //Red
+        'rgba(54, 162, 235, 1)', //Blue
+        'rgba(255, 206, 86, 1)', // Yellow
+        'rgba(75, 192, 192, 1)', // Green
+        'rgba(153, 102, 255, 1)', // Purple
+        'rgba(255, 159, 64, 1)', // Orange
+    ]
+    const borderColPalette = [
+        'rgba(255, 99, 132, 1)',
+        'rgba(54, 162, 235, 1)',
+        'rgba(255, 206, 86, 1)',
+        'rgba(75, 192, 192, 1)',
+        'rgba(153, 102, 255, 1)',
+        'rgba(255, 159, 64, 1)',
+        'rgba(255, 99, 132, 1)',
+        'rgba(54, 162, 235, 1)',
+        'rgba(255, 206, 86, 1)',
+        'rgba(75, 192, 192, 1)',
+        'rgba(153, 102, 255, 1)',
+        'rgba(255, 159, 64, 1)',
+        'rgba(255, 99, 132, 1)',
+        'rgba(54, 162, 235, 1)',
+        'rgba(255, 206, 86, 1)',
+        'rgba(75, 192, 192, 1)',
+        'rgba(153, 102, 255, 1)',
+        'rgba(255, 159, 64, 1)',
+    ]
+
+
+    const background = []
+    const border = []
+
+    for (let i = 0; i < pie_data.length; i++){
+        background[i] = bgColPalette[i]
+        border[i] = borderColPalette[i]
+    }
+
+    const data = {
+        labels: dataLabel,
+        datasets: [
+            {
+                label: 'Contribution of each product',
+                data: dataValues,
+                backgroundColor:background ,
+                borderColor:border,
+                borderWidth: 1,
+            },
+         ],
+        
+    };
+    
+    return (
+                
+        <div style={{ width: '50%', margin: 'auto' }}>
+            <Pie data={data} />
+        </div>
+    )
+}
+
+export default SalesPieChart
diff --git a/client/src/components/Ecommerce/SaleDataCategory.js b/client/src/components/Ecommerce/SaleDataCategory.js
index ab11a6a..059e1e0 100644
--- a/client/src/components/Ecommerce/SaleDataCategory.js
+++ b/client/src/components/Ecommerce/SaleDataCategory.js
@@ -17,7 +17,7 @@ const SaleDataCategory = ({onSelect,data}) => {
   return (
     <div className='dropdown'>
       <div className='dropdown-header' onClick={toggleDropdown}>
-        {selectedItem ? items.find(item => item.id === selectedItem).label : "Select Blog Category"}
+        {selectedItem ? items.find(item => item.id === selectedItem).label : "Select Month"}
         <i className={`fa fa-chevron-right icon ${isOpen && "open"}`}></i>
       </div>
       <div className={`dropdown-body ${isOpen && 'open'}`}>
diff --git a/client/src/components/Ecommerce/Screen/ProductListScreen.js b/client/src/components/Ecommerce/Screen/ProductListScreen.js
index 4b343ff..b7602df 100644
--- a/client/src/components/Ecommerce/Screen/ProductListScreen.js
+++ b/client/src/components/Ecommerce/Screen/ProductListScreen.js
@@ -79,15 +79,17 @@ function ProductListScreen({history}) {
                                 
                                 <thead>
                                     <tr>
-                                    <th>Name</th>
-                                    <th>Price</th>
-                                    <th>Category</th>
-                                    <th>In Stock</th>
+                                        <th>Product ID</th>    
+                                        <th>Name</th>
+                                        <th>Price</th>
+                                        <th>Category</th>
+                                        <th>In Stock</th>
                                     </tr>
                                 </thead>
                                 <tbody>
                                     {products.map(product=>(
                                         <tr key={product._id}>
+                                            <td>{product._id}</td>
                                             <td>{product.name}</td>
                                             <td><span style={{fontSize:'1.5rem',marginRight:'0.1rem'}}>৳</span>&nbsp;{product.price}</td>
                                             <td>{product.category}</td>
diff --git a/client/src/components/Ecommerce/Screen/SaleDataScreen.js b/client/src/components/Ecommerce/Screen/SaleDataScreen.js
index 70e2fdd..7bc0f95 100644
--- a/client/src/components/Ecommerce/Screen/SaleDataScreen.js
+++ b/client/src/components/Ecommerce/Screen/SaleDataScreen.js
@@ -8,6 +8,8 @@ import BarChart from '../Charts/BarChart';
 import LineChart from '../Charts/LineChart';
 import MonthBarChart from '../Charts/MonthBarChart';
 import ProductSaleBarChart from '../Charts/ProductSaleBarChart';
+import SalesPieChart from '../Charts/SalesPieChart';
+import CSVReportGeneration from '../CSVReportGeneration';
 import { monthData } from "../EcommSeedData";
 import SaleDataCategory from '../SaleDataCategory';
 import Sidebar from '../Sidebar';
@@ -18,14 +20,14 @@ function SaleDataScreen({ history }) {
     const [monthSale, setMonthSale] = useState("")
     const [productSale, setProductSale] = useState("")
     const [search, setSearch] = useState("")
+    const [reportData, setReportData] = useState("")
+    const [salesPieData, setSalesPieData] = useState("")
 
     const dispatch = useDispatch()
     const { userInfo: { user,token } } = useSelector(state => state.userLogin)
 
     const order = useSelector(state => state.orderSaleData)
-    const { loading, error, orderSaleData } = order
-
-    // if (orderSaleData) console.log(orderSaleData)
+    const { orderSaleData } = order
 
 
     useEffect(() => {
@@ -38,7 +40,38 @@ function SaleDataScreen({ history }) {
     
     const handleSelect = (e) => {
         setGraphType(e)
-       
+    }
+
+    const onSalesMonthSelect = (e) => {
+        const { totalOrder } = orderSaleData?.find(el => el.month === e)
+        const saleData = []
+        const salesPieData = []
+
+        for (let data of totalOrder) {
+            for (let pd of data.orderedItems) {
+                const date = data.createdAt.substring(0, 10);
+                const product_id = pd._id;
+                const product_name = pd.name;
+                const product_price = pd.price;
+                const product_qty = pd.qty;
+                const total = pd.price * pd.qty
+                saleData.push({ date, product_id, product_name, product_price, product_qty, total })
+
+                // for pie chart
+                salesPieData.push({ name: product_name, value: total })
+                
+            }
+        }
+
+        // console.log(salesPieData);
+
+        // for pie chart
+        const res = Array.from(salesPieData.reduce(
+            (m, { name, value }) => m.set(name, (m.get(name) || 0) + value), new
+            Map()), ([name, value]) => ({ name, value }));
+        
+        setSalesPieData(res)
+        setReportData(saleData)
     }
 
     const onMonthSelect = async (e) => {
@@ -52,7 +85,6 @@ function SaleDataScreen({ history }) {
             }
         }
              const { data } = await axios.post(`/api/orders/saleDataByMonth`, { selectedMonth }, config)
-
              setMonthSale(data)
             
         } catch (error) {
@@ -72,7 +104,6 @@ function SaleDataScreen({ history }) {
             }
         }
              const { data } = await axios.post(`/api/orders/saleByAProduct`, {product_id:search }, config)
-            console.log(data);
             setProductSale(data)
             
         } catch (error) {
@@ -121,7 +152,20 @@ function SaleDataScreen({ history }) {
                                 <Button className="bg-col-primary" type="submit" >Search</Button>
                             </Form>
                         </div>
-                            {productSale && <ProductSaleBarChart monthWiseQty={productSale.monthWiseQty} productName={productSale.productName} />}
+                        {productSale && <ProductSaleBarChart monthWiseQty={productSale.monthWiseQty} productName={productSale.productName} />}
+                        
+                        <div className="sales-report">
+                            <h3 className='sale-day-heading'>Sales Report Generation</h3>
+                            <SaleDataCategory onSelect={onSalesMonthSelect} data={monthData} />
+                            {reportData && <CSVReportGeneration data={reportData} />}
+                            {salesPieData &&
+                                <div>
+                                <h4 className='pie-heading'>Contribution of sold products</h4>
+                                <SalesPieChart pie_data={salesPieData} />
+                                </div>
+                            }
+                        </div>
+
                         
                     </>
                 </Col>
diff --git a/client/src/styles/ecommerce.css b/client/src/styles/ecommerce.css
index d4a090b..ede16d6 100644
--- a/client/src/styles/ecommerce.css
+++ b/client/src/styles/ecommerce.css
@@ -243,3 +243,8 @@ main {
   min-width: 33% !important;
   margin-top: 1.5rem;
 }
+.pie-heading {
+  text-align: center;
+  font-family: "Poppins";
+  margin: 0.5rem 0 2rem 0;
+}
diff --git a/server/controller/orderController.js b/server/controller/orderController.js
index 49674aa..89981df 100644
--- a/server/controller/orderController.js
+++ b/server/controller/orderController.js
@@ -110,17 +110,19 @@ const getSaleDataByYear = async (req, res) => {
       saleDataByMonths.push({ month, totalOrder: saleByMonth, numOfOrder: saleByMonth.length })
     }
 
+
     // New 
-    const dd = new Date(new Date().getTime() - 1000 * 60 * 60 * 24 * 120).toISOString()
+    const numOfDays = 120
+    const dd = new Date(new Date().getTime() - 1000 * 60 * 60 * 24 * numOfDays).toISOString()
     
-    // console.log(dd.substring(0,10))
+    console.log(dd.substring(0,10))
     const test = [
    // Get only records created in the last 30 days
    {
       $match: {
          "createdAt": {
-            // $gte: new Date(`${dd}`)
-           $gte: new Date(`${year}-07-01`), $lt: new Date(`${year}-07-31`)
+            $gte: new Date(`${dd.substring(0,10)}`)
+          //  $gte: new Date(`${year}-07-01`), $lt: new Date(`${year}-07-31`)
          }
       }
    },
@@ -141,12 +143,14 @@ const getSaleDataByYear = async (req, res) => {
     ]
 
 
-    const dayCount = await Order.aggregate(test)
-    const dayWiseSale = new Array(30).fill(0)
-    
-    for (let i of dayCount) {
-      dayWiseSale[i.day]=dayWiseSale[i.day]+1
-    }
+    // const dayCount = await Order.aggregate(test)
+    // console.log(dayCount)
+    // console.log(dayCount.length)
+
+    // const dayWiseSale = new Array(30).fill(0)
+    // for (let i of dayCount) {
+    //   dayWiseSale[i.day]=dayWiseSale[i.day]+1
+    // }
   
 
     return res.status(200).json(saleDataByMonths)