diff --git a/models/128005.diagram b/models/128005.diagram
new file mode 100644
index 0000000..e8dd282
--- /dev/null
+++ b/models/128005.diagram
@@ -0,0 +1,3 @@
+format 224
+
+end
diff --git a/models/5.session b/models/5.session
new file mode 100644
index 0000000..fb3429b
--- /dev/null
+++ b/models/5.session
@@ -0,0 +1,13 @@
+window_sizes 1800 901 450 1344 711 128
+
+diagrams
+  active  sequencediagram_ref 128005 // 5-1-wybranieOpcjiBlik
+    1075 568 100 A4 0 0
+end
+show_stereotypes
+selected sequencediagram_ref 128005 // 5-1-wybranieOpcjiBlik
+open
+  classview_ref 128002 // domain
+  classview_ref 134530 // design
+end
+end
diff --git a/models/models.prj b/models/models.prj
index d98ec9d..8447dc6 100644
--- a/models/models.prj
+++ b/models/models.prj
@@ -1,7 +1,7 @@
-format 223
+format 224
 "models"
-  revision 6
-  modified_by 2 "Pawel Lukaszewicz"
+  revision 7
+  modified_by 5 "kmarc"
 
 
   
@@ -1077,5 +1077,30 @@ ${members}}
       sequencediagramsettings end
       overlapping_bars size A4
     end
+
+    sequencediagram 128005 "5-1-wybranieOpcjiBlik"
+      sequencediagramsettings end
+      overlapping_bars size A4
+    end
+
+    sequencediagram 128133 "5-2-wybranieOpcjiWyplata"
+      sequencediagramsettings end
+      overlapping_bars size A4
+    end
+
+    sequencediagram 128261 "5-3-wprowadzenieKwoty"
+      sequencediagramsettings end
+      overlapping_bars size A4
+    end
+
+    sequencediagram 128389 "5-4-wprowadzenieKoduBlik"
+      sequencediagramsettings end
+      overlapping_bars size A4
+    end
+
+    sequencediagram 128517 "5-5-zwrocPieniadze"
+      sequencediagramsettings end
+      overlapping_bars size A4
+    end
   end
 end