diff --git a/README.md b/README.md
index 0f2dfde..3ef1321 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,7 @@ This README aims to document functionality of backend as well as required steps
 
 - [First Steps](#first-steps)
 - [Location Data](#location-data)
+- [Endpoints](#endpoints)
 
 ## First Steps
 
@@ -34,3 +35,19 @@ python manage.py migrate
 ## Location data
 
 To load initial location data use: `python manage.py addgeo`
+
+
+## Endpoints
+
+- `/api/v1/users/`: User information
+- `/api/v1/companies/`: Company information
+- `/api/v1/products/`: Product information
+- `/api/v1/history/`: Historical records about product importation
+- `/api/v1/stats/`: logs about user interaction with products links
+
+Location ednpoints:
+
+- `/api/v1/countries/`
+- `/api/v1/regions/`
+- `/api/v1/provinces/`
+- `/api/v1/cities/`
diff --git a/stats/models.py b/stats/models.py
index bc7d827..67f1d36 100644
--- a/stats/models.py
+++ b/stats/models.py
@@ -6,6 +6,9 @@ User = get_user_model()
 # Create your models here.
 
 class StatsLog(models.Model):
+    """
+    Keep track of interactions between user and product links
+    """
 
     model = models.ForeignKey(ContentType, on_delete=models.DO_NOTHING, null=True)
     user = models.ForeignKey(User, on_delete=models.DO_NOTHING, null=True)