Hello,
I can develop a payment gateway for your requirements for woocommerce, But budget you defined is too low.
Also, WooCommerce itself doesn't provide Subscription module, you will have to use adon plugins to have a Subscription feature and for that adon plugin I will create/develop a payment gateway plugin for recurring payment.
So, If budget is kind of a fit for you, we can discuss further on this. Let me know.
THanks.