Are you currently working on (or considering) a Forminator Pro add-on to register domain names and create hosting packages? I would prefer this way compared to the way it is currently implemented.
Forminator Pro already offers many options out of the box for payments, offering other products/services and process-based handling (such as invoicing in external accounting software, support ticket systems, email marketing, etc.).
We are considering using the Reseller module in the future, but at the moment it has not yet been sufficiently implemented. A Forminator Pro add-on solves a lot: including the options to add Stripe, Paypal and an offline payment method. New customers and orders can also be easily created in external systems by Zapier or Make.
I can imagine that there will be a ‘domain check field’ with which a domain name can be checked for availability. That a Hub customer account can be created, that the customer can choose from Bronze, Silver, Gold hosting and a specific template.