How to get Stripe Publishable Key and Secret Key
You need to have an account with Stripe (www.stripe.com) to avail of a Publishable Key and the Secret key.
Step1: Open the following website www.stripe.com and click on "Sign in".
Step 2: Now that you have logged on to Stripe, the dashboard opens. In the left menu, click on
"Developers" icon and then click on "API keys".
Step 3: The page with API keys will open once you click on 'API keys'. You will find the Publishable key and the Secret key under the heading standard keys. You can click on 'Reveal the key token' to display the Secret key.