diff --git a/src/main/java/ugsbo/com/buchhaltung/Auswertung.java b/src/main/java/ugsbo/com/buchhaltung/Auswertung.java
new file mode 100644
index 0000000..a11f190
--- /dev/null
+++ b/src/main/java/ugsbo/com/buchhaltung/Auswertung.java
@@ -0,0 +1,10 @@
+package ugsbo.com.buchhaltung;
+
+public class Auswertung {
+
+  public static void main(String[] args) {
+    // TODO Auto-generated method stub
+
+  }
+
+}
diff --git a/src/main/java/ugsbo/com/buchhaltung/Block.java b/src/main/java/ugsbo/com/buchhaltung/Block.java
new file mode 100644
index 0000000..07a00cd
--- /dev/null
+++ b/src/main/java/ugsbo/com/buchhaltung/Block.java
@@ -0,0 +1,13 @@
+package ugsbo.com.buchhaltung;
+
+public class Block {
+
+  String data;
+  Block vorher;
+  
+  
+  public Block() {
+    
+  }
+
+}
diff --git a/src/main/java/ugsbo/com/buchhaltung/Blockchain.java b/src/main/java/ugsbo/com/buchhaltung/Blockchain.java
new file mode 100644
index 0000000..1cfc458
--- /dev/null
+++ b/src/main/java/ugsbo/com/buchhaltung/Blockchain.java
@@ -0,0 +1,10 @@
+package ugsbo.com.buchhaltung;
+
+public class Blockchain {
+ 
+  
+  public Blockchain() {
+    
+  }
+
+}
diff --git a/src/main/java/ugsbo/com/buchhaltung/Register.java b/src/main/java/ugsbo/com/buchhaltung/Register.java
new file mode 100644
index 0000000..6ff9056
--- /dev/null
+++ b/src/main/java/ugsbo/com/buchhaltung/Register.java
@@ -0,0 +1,5 @@
+package ugsbo.com.buchhaltung;
+
+public class Register {
+
+}
diff --git a/src/test/java/com/ugsbo/Buchhaltung/Test_Auswertung.java b/src/test/java/com/ugsbo/Buchhaltung/Test_Auswertung.java
new file mode 100644
index 0000000..f654951
--- /dev/null
+++ b/src/test/java/com/ugsbo/Buchhaltung/Test_Auswertung.java
@@ -0,0 +1,17 @@
+package com.ugsbo.Buchhaltung;
+
+import static org.junit.Assert.*;
+import org.junit.Before;
+import org.junit.Test;
+
+public class Test_Auswertung {
+
+  @Before
+  public void setUp() throws Exception {}
+
+  @Test
+  public void test() {
+    fail("Not yet implemented");
+  }
+
+}
diff --git a/src/test/java/com/ugsbo/Buchhaltung/Test_Blockchain.java b/src/test/java/com/ugsbo/Buchhaltung/Test_Blockchain.java
new file mode 100644
index 0000000..cf4d128
--- /dev/null
+++ b/src/test/java/com/ugsbo/Buchhaltung/Test_Blockchain.java
@@ -0,0 +1,17 @@
+package com.ugsbo.Buchhaltung;
+
+import static org.junit.Assert.*;
+import org.junit.Before;
+import org.junit.Test;
+
+public class Test_Blockchain {
+
+  @Before
+  public void setUp() throws Exception {}
+
+  @Test
+  public void test() {
+    fail("Not yet implemented");
+  }
+
+}
diff --git a/src/test/java/com/ugsbo/Buchhaltung/Test_Register.java b/src/test/java/com/ugsbo/Buchhaltung/Test_Register.java
new file mode 100644
index 0000000..92b0cc4
--- /dev/null
+++ b/src/test/java/com/ugsbo/Buchhaltung/Test_Register.java
@@ -0,0 +1,17 @@
+package com.ugsbo.Buchhaltung;
+
+import static org.junit.Assert.*;
+import org.junit.Before;
+import org.junit.Test;
+
+public class Test_Register {
+
+  @Before
+  public void setUp() throws Exception {}
+
+  @Test
+  public void test() {
+    fail("Not yet implemented");
+  }
+
+}