diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..6a69d01
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,3 @@
+Copyright (c) 2024 Jon Michael Aanes
+
+All rights reserved.
diff --git a/README.md b/README.md
index 083153c..aabd815 100644
--- a/README.md
+++ b/README.md
@@ -5,3 +5,12 @@
 # Finance Definitions.
 
 Python library defining base types for financial processing.
+
+
+# License
+
+```
+Copyright (c) 2024 Jon Michael Aanes
+
+All rights reserved.
+```
diff --git a/setup.py b/setup.py
index ab6b4ac..3aa463b 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,16 @@ PACKAGE_NAME = 'fin_defs'
 PACKAGE_DESCRIPTION = """
 # Finance Definitions.
 
-Python library defining base types for financial processing."""
+Python library defining base types for financial processing.
+
+
+# License
+
+```
+Copyright (c) 2024 Jon Michael Aanes
+
+All rights reserved.
+```"""
 
 PACKAGE_DESCRIPTION_SHORT='Python library defining base types for financial processing.'
 
@@ -39,12 +48,10 @@ def read_requirements(path: str) -> list[str]:
 
 
 REQUIREMENTS_MAIN = """
-enforce-typing
-"""
+enforce-typing"""
 
 REQUIREMENTS_TEST = """
-pytest
-"""
+pytest"""
 
 
 setup(
@@ -53,7 +60,7 @@ setup(
     description=PACKAGE_DESCRIPTION_SHORT,
     long_description=PACKAGE_DESCRIPTION,
     long_description_content_type='text/markdown',
-    author='Jmaa',
+    author='Jon Michael Aanes',
     author_email='jonjmaa@gmail.com',
     url='https://gitfub.space/Jmaa/' + PACKAGE_NAME,
     packages=[PACKAGE_NAME],