diff --git a/INSTALL.md b/INSTALL.md
index f53cebc6..cfb760a1 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -46,7 +46,13 @@ There are a couple of environment variables you can set to configure OSEM.
 | OSEM_SMTP_PASSWORD		| *string*			| The password for the smtp server
 | OSEM_SMTP_AUTHENTICATION	| plain, login or cram_md5      | The auth method for the smtp server
 | OSEM_SMTP_DOMAIN		| opensuse.org			| The HELO domain for the smtp server
-| CLOUDINARY_URL		| *sting*			| Configure your cloudinary.com cloud name and api key/secret
+| CLOUDINARY_URL		| *string*			| Configure your cloudinary.com cloud name and api key/secret
+| STRIPE_PUBLISHABLE_KEY/STRIPE_SECRET_KEY    | *string*          | Publishable/Secret Keys for Stripe Gateway
+
+### Online Ticket Payments
+We use [Stripe](https://stripe.com) for accepting your ticket payments securely over the web.
+Our application uses iFrame for accepting your user's payment details without storing them making the application PCI SAQ-A Compliant.
+Please refer to [PAYMENTS](PAYMENTS.md) documentation file for setting up your stripe account and start accepting payments from your users.
 
 ## Dependencies
 
diff --git a/PAYMENTS.md b/PAYMENTS.md
new file mode 100644
index 00000000..f6fddf6b
--- /dev/null
+++ b/PAYMENTS.md
@@ -0,0 +1,27 @@
+# Integrate your Stripe account to accept your user's payments
+All the information that you need to setup your Stripe account into OSEM.
+If you have any problems with installing don't hesitate to [contact us](https://github.com/openSUSE/osem#contact)
+
+## Configure Stripe into the application
+To configure Stripe into your application all you need to do is add the private and publishable keys into the Rails environment.
+
+You can add the your keys in `dotenv.example` and in `config/secrets.yml` into these variables:
+
+If you are using the application in development mode your config should look like this:  
+  `STRIPE_PUBLISHABLE_KEY = 'pk_test_random123example456'`  
+  `STRIPE_SECRET_KEY = 'sk_test_random123example456'`
+
+Otherwise, while in production mode, it should look like:  
+  `STRIPE_PUBLISHABLE_KEY = 'pk_live_random123example456'`  
+  `STRIPE_SECRET_KEY = 'sk_live_random123example456'`
+
+## Configure image for your iFrame payment form
+The stripe payment form uses an image of your organisation to display a personalised iFrame form for your application.
+by default, the application comes with a SUSE icon, but, you can display the image of your organisation in place of that
+by replacing the image of your organisation at `app/assets/images/OSEM_ICON.jpg` to an image of your organisation.
+
+## Configure Stripe to send custom emails for your organisation
+Stripe sends email reciepts for every successful payment done through its gateway.
+You can also customise your payment reciepts by adding your personalisation like organisation name, logo etc.
+
+You can see the options for personalisation [here](https://dashboard.stripe.com/account/public).