WooCommerce Subscriptions

I really need an extension that will allow me to setup a subscription that renews on 2 specific dates each year. For Example, you sign up in January to become a member. You and all other members are billed $50.00 on April 1st and you receive an order. Then you and all other members are billed another $50 on October 1st and receive another order. After the October 1st shipment you would then need to renew your subscription for next year. Is this something that might become a feature?