Codecanyon: Looking for a plugin that sends reminder that there product needs to be renewed.

Hi there,

I am looking for a plugin which sends reminder to clients. Prefer by email.

Let me give you an example. A costumer buys a product key for office 365. That needs to be renewed every year. After 10-11 month we would like to send automatically a reminder: Hey costumer you bought “product name” you need to renew it. Click here to do that.

The problem with the subscriptions plugins that on the checkout and on the cart page the plugin let the customer know its a subscription. But we don’t sell the subscription we only sell the keys.

Thank you!