integration with Wisecp (domain + webhosting)

hi I have a question to ask you. I use it as a WiseCp billing system and I integrated it with CWP with the appropriate module.
if a customer buys domain + package hosting, can the customer manage both services from the CWP Panel User?

can you give me support to understand? otherwise do I have to integrate with API?

CentOS cannot manage the domain names.  That's what WiseCP would do.  It looks like WiseCP uses the API to setup the accounts and do all of the maintenance automatically.  I'm sure they have a module for domain names in WiseCP itself.

thanks for now.
if a customer buys domain and web space, what arrives on cwp?

Cwp should setup the hosting using the new domain.  You will have to programably set the nameservers of the domain with the registrar to use your servers nameservers.