diff --git a/.travis.yml b/.travis.yml
index 6854e61..216eef5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,4 +7,6 @@ python:
 before_install:
   - pip install -r requirements.txt
 script:
-  - nosetests -v
+  - nosetests -v --with-coverage --cover-xml
+after_success:
+  - bash <(curl -s https://codecov.io/bash)
diff --git a/README.md b/README.md
index 6038b4c..6ef288c 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
 [![Build Status](https://img.shields.io/travis/retailcrm/api-client-python/master.svg?style=flat-square)](https://travis-ci.org/retailcrm/api-client-python)
+[![Coverage](https://img.shields.io/codecov/c/gh/retailcrm/api-client-python/master.svg?style=flat-square)](https://codecov.io/gh/retailcrm/api-client-python)
 [![PyPI](https://img.shields.io/pypi/v/retailcrm.svg?style=flat-square)](https://pypi.python.org/pypi/retailcrm)
 [![PyPI - Python Version](https://img.shields.io/pypi/pyversions/retailcrm.svg?style=flat-square)](https://pypi.python.org/pypi/retailcrm)
 
diff --git a/requirements.txt b/requirements.txt
index 82ced2b..ce028db 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
 multidimensional-urlencode==0.0.4
 nose==1.3.7
 requests==2.20.0
+coverage==5.0.2