I want to create a plan from my application on stripe. The scenario is that users are charged with different prices as recurring payments. So, that is why I want to create plan
laravel/cashier just doesn't have this functionality baked in. You aren't out of luck though as it is easy to just use Stripe's API which should be downloaded as a dependency in your vendor folder. If not you can just download it with composer.
composer require stripe/stripe-php 2.*
You can use it with
use \Stripe\Plan;
Plan::create(array(
"amount" => 2000,
"interval" => "month",
"name" => "Amazing Gold Plan",
"currency" => "usd",
"id" => "gold")
);
You can read more here - https://stripe.com/docs/api#create_plan