diff --git a/User-Registration-API.md b/User-Registration-API.md
index c8bedc2..074e39b 100644
--- a/User-Registration-API.md
+++ b/User-Registration-API.md
@@ -20,7 +20,8 @@ Takes a `application/json` payload. The JSON can be one of the following types:
   email : <email (used for login)>,
   name : <preferred user name>,
   postcode : <customer postcode>,
-  age_range : <age range key>
+  age_range : <age range key>,
+  password : <password (used for login)>
 }
 ```
 
@@ -34,7 +35,8 @@ Takes a `application/json` payload. The JSON can be one of the following types:
   name : <organisation name>,
   street_name : <organisation street address>,
   town : <organisation village/town/city>,
-  postcode : <organisation postcode>
+  postcode : <organisation postcode>,
+  password : <password (used for login)>
 }
 ```