Recurring subscription payments
It would be nice to be able to allow recurring cryptocurrency payments. Also allow an active recurring paying bitcart customer to cancel their recurring subscription payments on their own to stop their recurring payments without contacting the merchant company to manually cancel the payment for them.

Also having webhooks for being able to do things like change the database your website uses like changing the membership of a customer account from paid to free when a customer cancels their recurring bitcart payment. This way, a customer can no longer access paid resources since they canceled and are now free in the database.

Same thing for a customer starting recurring bitcart subscription payments. There needs to be a way to change the database of your website so that when a customer buys a subscription, the database changes from free to paid and the customer could access paid services with their account.

Basically a complete cryptocurrency solution to what the Stripe API offers for their recurring subscription payments is desirable.