diff --git a/autoload/controls/class.Campaigns.php b/autoload/controls/class.Campaigns.php
index 8018458..e733863 100644
--- a/autoload/controls/class.Campaigns.php
+++ b/autoload/controls/class.Campaigns.php
@@ -41,6 +41,7 @@ class Campaigns
         '',
         $row['bidding_strategy'],
         \S::number_display( $row['budget'] ),
+        '<button type="button" class="btn btn-danger btn-sm delete-history-entry" data-id="' . $row['id'] . '" data-date="' . $row['date_add'] . '"><i class="fa fa-trash"></i></button>',
       ];
     }
 
@@ -102,4 +103,36 @@ class Campaigns
     ] );
     exit;
   }
+
+  static public function delete_campaign()
+  {
+    $campaign_id = \S::get( 'campaign_id' );
+
+    if ( !$campaign_id )
+    {
+      echo json_encode( [ 'success' => false, 'message' => 'Nie wybrano kampanii' ] );
+      exit;
+    }
+
+    $result = \factory\Campaigns::delete_campaign( $campaign_id );
+
+    echo json_encode( [ 'success' => $result ? true : false ] );
+    exit;
+  }
+
+  static public function delete_history_entry()
+  {
+    $history_id = \S::get( 'history_id' );
+
+    if ( !$history_id )
+    {
+      echo json_encode( [ 'success' => false, 'message' => 'Nie podano wpisu do usunięcia' ] );
+      exit;
+    }
+
+    $result = \factory\Campaigns::delete_history_entry( $history_id );
+
+    echo json_encode( [ 'success' => $result ? true : false ] );
+    exit;
+  }
 }
diff --git a/autoload/factory/class.Campaigns.php b/autoload/factory/class.Campaigns.php
index 5f8175b..42b2aeb 100644
--- a/autoload/factory/class.Campaigns.php
+++ b/autoload/factory/class.Campaigns.php
@@ -34,4 +34,17 @@ class Campaigns
     global $mdb;
     return $mdb -> get( 'clients', 'name', [ 'id' => $client_id ] );
   }
+
+  static public function delete_campaign( $campaign_id )
+  {
+    global $mdb;
+    $mdb -> delete( 'campaigns_history', [ 'campaign_id' => $campaign_id ] );
+    return $mdb -> delete( 'campaigns', [ 'id' => $campaign_id ] );
+  }
+
+  static public function delete_history_entry( $history_id )
+  {
+    global $mdb;
+    return $mdb -> delete( 'campaigns_history', [ 'id' => $history_id ] );
+  }
 }
\ No newline at end of file
diff --git a/templates/campaigns/main_view.php b/templates/campaigns/main_view.php
index df10371..cafe3a7 100644
--- a/templates/campaigns/main_view.php
+++ b/templates/campaigns/main_view.php
@@ -14,12 +14,21 @@
           </label>
         </div>
         <div class="col-md-6">
-          <label class="field select">
-            <select id="campaign_id" name="campaign_id">
-              <option value="">--- wybierz kampanię ---</option>
-            </select>
-            <i class="arrow double"></i>
-          </label>
+          <div class="row">
+            <div class="col-md-10">
+              <label class="field select">
+                <select id="campaign_id" name="campaign_id">
+                  <option value="">--- wybierz kampanię ---</option>
+                </select>
+                <i class="arrow double"></i>
+              </label>
+            </div>
+            <div class="col-md-2">
+              <button type="button" id="delete_campaign" class="btn btn-danger btn-block" title="Usuń kampanię">
+                <i class="fa fa-trash"></i>
+              </button>
+            </div>
+          </div>
         </div>
       </div>
     </div>
@@ -42,7 +51,7 @@
       <table class="table" id="products">
         <thead>
           <tr>
-          <th scope="col">Data</th>
+            <th scope="col">Data</th>
             <th scope="col">ROAS (30 dni)</th>
             <th scope="col">ROAS (all time)</th>
             <th scope="col">Wartość konwersji (30 dni)</th>
@@ -50,6 +59,7 @@
             <th scope="col">Komentarz</th>
             <th scope="col">Strategia ustalania stawek</th>
             <th scope="col">Budżet</th>
+            <th scope="col">Akcje</th>
           </tr>
         </thead>
         <tbody>
@@ -61,6 +71,104 @@
 </div>
 <script type="text/javascript">
   var client_id = '';
+
+  function reloadChart()
+  {
+    var campaign_id = $( '#campaign_id' ).val();
+    if ( !campaign_id ) return;
+
+    $.ajax({
+      url: '/campaigns/get_campaign_history_data_table_chart/',
+      method: 'POST',
+      data: {
+        campaign_id: campaign_id
+      },
+      success: function(response) {
+        const parsedData = JSON.parse(response);
+
+        let plotLines = [];
+
+        parsedData.comments.forEach(function(comment) {
+          plotLines.push({
+            color: '#333333',
+            width: 1,
+            value:  parsedData.dates.indexOf(comment.date_add.split(' ')[0]),
+            dashStyle: 'Solid',
+            label: {
+              text: comment.comment,
+              align: 'left',
+              style: {
+                color: '#333333',
+                fontSize: '14px'
+              }
+            },
+            zIndex: 5
+          });
+        });
+
+        Highcharts.chart('container', {
+            title: {
+              text: ``,
+            },
+            subtitle: {
+              text: ``,
+            },
+            yAxis: {
+              title: {
+                text: ''
+              },
+            },
+            xAxis: {
+              categories: parsedData.dates,
+              labels: {
+                style: {
+                  fontSize: '14px'
+                },
+                formatter: function() {
+                  var date = new Date(Date.parse(this.value));
+                  var day = date.getDate();
+                  var month = date.getMonth() + 1;
+                  var year = date.getFullYear();
+
+                  if (day === 1 || this.isLast) {
+                    return `${year}-${month < 10 ? '0' + month : month}-${day < 10 ? '0' + day : day}`;
+                  } else {
+                      return null;
+                  }
+                }
+              },
+              plotLines: plotLines
+            },
+            legend: {
+              layout: 'vertical',
+              align: 'right',
+              verticalAlign: 'middle',
+              itemStyle: {
+                fontSize: '14px'
+              }
+            },
+            plotOptions: {
+              series: {
+                label: {
+                  connectorAllowed: false
+                },
+                pointStart: 0,
+              },
+            },
+            series: parsedData.chart_data,
+            tooltip: {
+              style: {
+                fontSize: '14px'
+              }
+            }
+        });
+      },
+      error: function (jqXHR, textStatus, errorThrown) {
+        console.error('Error AJAX:', textStatus, errorThrown);
+      }
+    });
+  }
+
   $( function()
   {
     // load campaigns from server when client is selected
@@ -106,6 +214,120 @@
       });
     });
 
+    $( 'body' ).on( 'click', '#delete_campaign', function()
+    {
+      var campaign_id = $( '#campaign_id' ).val();
+      var campaign_name = $( '#campaign_id option:selected' ).text();
+
+      if ( !campaign_id )
+      {
+        $.alert({
+          title: 'Uwaga',
+          content: 'Najpierw wybierz kampanię do usunięcia.',
+          type: 'orange'
+        });
+        return;
+      }
+
+      $.confirm({
+        title: 'Potwierdzenie usunięcia',
+        content: 'Czy na pewno chcesz usunąć kampanię <strong>' + campaign_name + '</strong>?<br><br>Ta operacja jest nieodwracalna i usunie również całą historię kampanii.',
+        type: 'red',
+        buttons: {
+          confirm: {
+            text: 'Usuń',
+            btnClass: 'btn-red',
+            keys: ['enter'],
+            action: function()
+            {
+              $.ajax({
+                url: '/campaigns/delete_campaign/campaign_id=' + campaign_id,
+                type: 'POST',
+                success: function( response )
+                {
+                  var data = JSON.parse( response );
+                  if ( data.success )
+                  {
+                    $.alert({
+                      title: 'Sukces',
+                      content: 'Kampania została usunięta.',
+                      type: 'green',
+                      autoClose: 'ok|2000'
+                    });
+                    $( '#client_id' ).trigger( 'change' );
+                  }
+                  else
+                  {
+                    $.alert({
+                      title: 'Błąd',
+                      content: data.message || 'Nie udało się usunąć kampanii.',
+                      type: 'red'
+                    });
+                  }
+                }
+              });
+            }
+          },
+          cancel: {
+            text: 'Anuluj'
+          }
+        }
+      });
+    });
+
+    $( 'body' ).on( 'click', '.delete-history-entry', function()
+    {
+      var btn = $( this );
+      var history_id = btn.data( 'id' );
+      var date = btn.data( 'date' );
+
+      $.confirm({
+        title: 'Potwierdzenie usunięcia',
+        content: 'Czy na pewno chcesz usunąć wpis z dnia <strong>' + date + '</strong>?',
+        type: 'red',
+        buttons: {
+          confirm: {
+            text: 'Usuń',
+            btnClass: 'btn-red',
+            keys: ['enter'],
+            action: function()
+            {
+              $.ajax({
+                url: '/campaigns/delete_history_entry/history_id=' + history_id,
+                type: 'POST',
+                success: function( response )
+                {
+                  var data = JSON.parse( response );
+                  if ( data.success )
+                  {
+                    $.alert({
+                      title: 'Sukces',
+                      content: 'Wpis został usunięty.',
+                      type: 'green',
+                      autoClose: 'ok|2000'
+                    });
+                    $( '#products' ).DataTable().ajax.reload( null, false );
+                    reloadChart();
+                  }
+                  else
+                  {
+                    $.alert({
+                      title: 'Błąd',
+                      content: data.message || 'Nie udało się usunąć wpisu.',
+                      type: 'red'
+                    });
+                  }
+                }
+              });
+            }
+          },
+          cancel: {
+            text: 'Anuluj'
+          }
+        }
+      });
+    });
+
     $( 'body' ).on( 'change', '#campaign_id', function()
     {
       var campaign_id = $( this ).val();
@@ -128,100 +350,12 @@
           { width: '200px', name: 'spend30', orderable: false, className: "dt-type-numeric" },
           { width: 'auto', name: 'bidding_strategy', orderable: false },
           { width: 'auto', name: 'comment', orderable: false },
-          { width: '150px', name: 'budget', orderable: false, className: "dt-type-numeric" }
+          { width: '150px', name: 'budget', orderable: false, className: "dt-type-numeric" },
+          { width: '80px', name: 'actions', orderable: false, className: "dt-center" }
         ],
       });
 
-      $.ajax({
-        url: '/campaigns/get_campaign_history_data_table_chart/',
-        method: 'POST',
-        data: {
-          campaign_id: campaign_id
-        },
-        success: function(response) {
-          const parsedData = JSON.parse(response);
-
-          let plotLines = [];
-
-          parsedData.comments.forEach(function(comment) {
-            plotLines.push({
-              color: '#333333',
-              width: 1,
-              value:  parsedData.dates.indexOf(comment.date_add.split(' ')[0]),
-              dashStyle: 'Solid',
-              label: {
-                text: comment.comment,
-                align: 'left',
-                style: {
-                  color: '#333333',
-                  fontSize: '14px'
-                }
-              },
-              zIndex: 5
-            });
-          });
-
-          Highcharts.chart('container', {
-              title: {
-                text: ``,
-              },
-              subtitle: {
-                text: ``,
-              },
-              yAxis: {
-                title: {
-                  text: ''
-                },
-              },
-              xAxis: {
-                categories: parsedData.dates,
-                labels: {
-                  style: {
-                    fontSize: '14px'
-                  },
-                  formatter: function() {
-                    var date = new Date(Date.parse(this.value));
-                    var day = date.getDate();
-                    var month = date.getMonth() + 1;
-                    var year = date.getFullYear();
-
-                    if (day === 1 || this.isLast) {
-                      return `${year}-${month < 10 ? '0' + month : month}-${day < 10 ? '0' + day : day}`;
-                    } else {
-                        return null;
-                    }
-                  }
-                },
-                plotLines: plotLines
-              },
-              legend: {
-                layout: 'vertical',
-                align: 'right',
-                verticalAlign: 'middle',
-                itemStyle: {
-                  fontSize: '14px'
-                }
-              },
-              plotOptions: {
-                series: {
-                  label: {
-                    connectorAllowed: false
-                  },
-                  pointStart: 0,
-                },
-              },
-              series: parsedData.chart_data,
-              tooltip: {
-                style: {
-                  fontSize: '14px'
-                }
-              }
-          });
-        },
-        error: function (jqXHR, textStatus, errorThrown) {
-          console.error('Error AJAX:', textStatus, errorThrown);
-        }
-      })
+      reloadChart();
     })
   });
 </script>
\ No newline at end of file