- Redirect to Payment Gateway and process payment
- Return Back to store success page
Any help will be appreciated. I have followed the Inchoo implementing a payment gateway tutorial But no luck.
The common tutorial for adding custom payment integration is still in process, but you can use sample-module-payment-gateway as an example.
Also, the off dev doc describes how to add a custom payment to the checkout page.
And a new implementation of the Braintree payment method is a good example of best practices for payment integrations.
UPD: Magento team has published payments methods documentation.