Invoices billing cycle

Question:
Does Wix plan to improve the “Recurring Invoices” section?

Product:
Wix Editor and Wix Studio Editor.

What are you trying to achieve:
My customer needs to create recurring invoices that cycle every 60, 90, 120, 150, or 180 days. Customizing the billing cycle would be useful.

What have you already tried:
Stripe has this.

Additional information:
Thanks!