Squadhelp as a domain Registrar.?

[USA]

Hi,
Can i use marketplace funds on Squadhelp for another domain buys?

Scenario :
I sold my domain on Squadhelp , funds added to my Squadhelp account no need withdrawal.
I bought another domain om SH from another user with my marketplace funds.

Or i spend my SH funds on new domain registration.

Would you like to register domains on Squadhelp?