[Resuelto] Help with renewing wpml multilingual plugins for delapazlaw.com in a new separate account of his own

When we purchased this plugin we used it on multiple sites for spanish translation.
I need to renew these plugins for enlace oculto but with his own and not under enlace oculto
It's my understanding that when we originally purchased this plugin it allowed us to use it for multiple sites.
Hutto hippo family dental has sold and may or may not use me as the developer moving forward. I need to separate these two.

How can I do this?
We need to pay for iwww.delapazlaw.com separately.
And if enlace oculto renews with me he also needs to have his billing separate.

Please advise quickly as we are needing to update these plugins.