2. In My Apps & Credentials, click in Create App button.
Then fill the App Name and the Sandbox Business Account
3. Get your test credentials. You need to write this client ID in your editor, in the sandbox API key.
4. Live credentials. You need to write this client ID in your editor, in the API key field.
If you don't see the PayPal account and Client ID, and receive this screen instead, this mean that you have to upgrade to Premier or Business Account.
Add to Editor
To do this go to your Editor and open the payment settings option on the store that you want to configure this payment method.
And paste the Client ID and Client ID (Sandbox)
Note: Sandbox is a test mode, if it is activated, the transactions will be on test mode!
Have a Happy Ordering