Previously, we saw how to configure a Laravel app to handle Braintree subscriptions.
This time, we'll talk about how to:
Prevent users from signing up to the same plan twice
Add basic flash messaging to our application
Add the ability to swap plans
Subscriptions to services online are something extremely common - from subscribing to music streaming services to tutorial sites to access premium content.
With Laravel 5, we saw the introduction of Laravel Cashier, an official Laravel package to help...