diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..bdb4219
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.tox
+docs/_build/
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
new file mode 100644
index 0000000..095222a
--- /dev/null
+++ b/.readthedocs.yaml
@@ -0,0 +1,16 @@
+---
+version: 2
+
+formats:
+  - htmlzip
+
+build:
+  image: latest
+
+python:
+  version: 3.7
+  install:
+    - requirements: docs/requirements-docs.txt
+
+sphinx:
+  configuration: docs/conf.py
diff --git a/docs/_static/logo.png b/docs/_static/logo.png
new file mode 100644
index 0000000..c3b6ce5
--- /dev/null
+++ b/docs/_static/logo.png
Binary files differ
diff --git a/docs/conf.py b/docs/conf.py
new file mode 100644
index 0000000..922e22f
--- /dev/null
+++ b/docs/conf.py
@@ -0,0 +1,6 @@
+from docs_conf.conf import *
+linkcheck_ignore = [
+    'http://localhost.*',
+    'http://127.0.0.1.*',
+    'https://gerrit.o-ran-sc.org.*'
+]
diff --git a/docs/conf.yaml b/docs/conf.yaml
new file mode 100644
index 0000000..dcd0a1b
--- /dev/null
+++ b/docs/conf.yaml
@@ -0,0 +1,3 @@
+---
+project_cfg: oran
+project: ric-plt/submgr
diff --git a/docs/favicon.ico b/docs/favicon.ico
new file mode 100644
index 0000000..00b0fd0
--- /dev/null
+++ b/docs/favicon.ico
Binary files differ
diff --git a/docs/index.rst b/docs/index.rst
new file mode 100644
index 0000000..c451042
--- /dev/null
+++ b/docs/index.rst
@@ -0,0 +1,30 @@
+..
+..  Copyright (c) 2019 AT&T Intellectual Property.
+..  Copyright (c) 2019 Nokia.
+..
+..  Licensed under the Creative Commons Attribution 4.0 International
+..  Public License (the "License"); you may not use this file except
+..  in compliance with the License. You may obtain a copy of the License at
+..
+..    https://creativecommons.org/licenses/by/4.0/
+..
+..  Unless required by applicable law or agreed to in writing, documentation
+..  distributed under the License is distributed on an "AS IS" BASIS,
+..  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+..
+..  See the License for the specific language governing permissions and
+..  limitations under the License.
+..
+
+Welcome to O-RAN Subscription Manager Documentation
+===================================================
+
+.. toctree::
+   :maxdepth: 2
+   :caption: Contents:
+
+   release-notes.rst
+
+* :ref:`genindex`
+* :ref:`modindex`
+* :ref:`search`
diff --git a/docs/release-notes.rst b/docs/release-notes.rst
new file mode 100644
index 0000000..73c7964
--- /dev/null
+++ b/docs/release-notes.rst
@@ -0,0 +1,148 @@
+..
+..  Copyright (c) 2019 AT&T Intellectual Property.
+..  Copyright (c) 2019 Nokia.
+..
+..  Licensed under the Creative Commons Attribution 4.0 International
+..  Public License (the "License"); you may not use this file except
+..  in compliance with the License. You may obtain a copy of the License at
+..
+..    https://creativecommons.org/licenses/by/4.0/
+..
+..  Unless required by applicable law or agreed to in writing, documentation
+..  distributed under the License is distributed on an "AS IS" BASIS,
+..  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+..
+..  See the License for the specific language governing permissions and
+..  limitations under the License.
+..
+
+
+Release-Notes
+=============
+
+
+This document provides the release notes for O-RAN SC Amber release of ric-plt/submgr.
+
+.. contents::
+   :depth: 3
+   :local:
+
+
+Version history
+---------------
+
++--------------------+--------------------+--------------------+--------------------+
+| **Date**           | **Ver.**           | **Author**         | **Comment**        |
+|                    |                    |                    |                    |
++--------------------+--------------------+--------------------+--------------------+
+| 2019-11-25         | v0.0.0             |                    |                    |
+|                    |                    |                    |                    |
++--------------------+--------------------+--------------------+--------------------+
+
+
+Summary
+-------
+
+
+
+Release Data
+------------
+
++--------------------------------------+--------------------------------------+
+| **Project**                          | Subscription Manager                 |
+|                                      |                                      |
++--------------------------------------+--------------------------------------+
+| **Repo/commit-ID**                   | ric-plt/submgr                       |
+|                                      |                                      |
++--------------------------------------+--------------------------------------+
+| **Release designation**              | Amber                                |
+|                                      |                                      |
++--------------------------------------+--------------------------------------+
+| **Release date**                     | 2019-11-21                           |
+|                                      |                                      |
++--------------------------------------+--------------------------------------+
+| **Purpose of the delivery**          | First Release                        |
+|                                      |                                      |
++--------------------------------------+--------------------------------------+
+
+
+
+Feature Additions
+^^^^^^^^^^^^^^^^^
+
+**JIRA BACK-LOG:**
+
++--------------------------------------+--------------------------------------+
+| **JIRA REFERENCE**                   | **SLOGAN**                           |
+|                                      |                                      |
++--------------------------------------+--------------------------------------+
+|                                      |                                      |
+|                                      |                                      |
+|                                      |                                      |
++--------------------------------------+--------------------------------------+
+|                                      |                                      |
+|                                      |                                      |
+|                                      |                                      |
++--------------------------------------+--------------------------------------+
+
+Bug Corrections
+^^^^^^^^^^^^^^^
+
+**JIRA TICKETS:**
+
++--------------------------------------+--------------------------------------+
+| **JIRA REFERENCE**                   | **SLOGAN**                           |
+|                                      |                                      |
++--------------------------------------+--------------------------------------+
+|                                      |                                      |
+|                                      |                                      |
+|                                      |                                      |
++--------------------------------------+--------------------------------------+
+|                                      |                                      |
+|                                      |                                      |
+|                                      |                                      |
++--------------------------------------+--------------------------------------+
+
+Deliverables
+^^^^^^^^^^^^
+
+Software Deliverables
++++++++++++++++++++++
+
+
+Documentation Deliverables
+++++++++++++++++++++++++++
+
+
+Known Limitations, Issues and Workarounds
+-----------------------------------------
+
+System Limitations
+^^^^^^^^^^^^^^^^^^
+
+Known Issues
+^^^^^^^^^^^^
+
+**JIRA TICKETS:**
+
++--------------------------------------+--------------------------------------+
+| **JIRA REFERENCE**                   | **SLOGAN**                           |
+|                                      |                                      |
++--------------------------------------+--------------------------------------+
+|                                      |                                      |
+|                                      |                                      |
+|                                      |                                      |
++--------------------------------------+--------------------------------------+
+|                                      |                                      |
+|                                      |                                      |
+|                                      |                                      |
++--------------------------------------+--------------------------------------+
+
+Workarounds
+^^^^^^^^^^^
+
+
+
+References
+----------
+
diff --git a/docs/requirements-docs.txt b/docs/requirements-docs.txt
new file mode 100644
index 0000000..09a0c1c
--- /dev/null
+++ b/docs/requirements-docs.txt
@@ -0,0 +1,5 @@
+sphinx
+sphinx-rtd-theme
+sphinxcontrib-httpdomain
+recommonmark
+lfdocs-conf
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..8a8d0a4
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,38 @@
+# documentation only
+[tox]
+minversion = 2.0
+envlist =
+    docs,
+    docs-linkcheck,
+skipsdist = true
+
+[testenv:docs]
+passenv =
+  http_proxy
+  https_proxy
+
+basepython = python3
+deps =
+    sphinx
+    sphinx-rtd-theme
+    sphinxcontrib-httpdomain
+    recommonmark
+    lfdocs-conf
+
+commands =
+    sphinx-build -W -b html -n -d {envtmpdir}/doctrees ./docs/ {toxinidir}/docs/_build/html
+    echo "Generated docs available in {toxinidir}/docs/_build/html"
+whitelist_externals = echo
+
+[testenv:docs-linkcheck]
+passenv =
+  http_proxy
+  https_proxy
+
+basepython = python3
+deps = sphinx
+       sphinx-rtd-theme
+       sphinxcontrib-httpdomain
+       recommonmark
+       lfdocs-conf
+commands = sphinx-build -W -b linkcheck -d {envtmpdir}/doctrees ./docs/ {toxinidir}/docs/_build/linkcheck