Hi Gassim! Can you tell us some more about your use case? How are you sharing these invites? The idea behind “ownership” of invites is that there is trust between the inviter and the person they are inviting, which helps to build the community. The inviter also is able to monitor their pending invites and resend invites as needed, is notified when their invites are accepted, and also gets credit for accepted invitations.
If you don’t want all this, then I’d suggest you change your admin settings to allow new users to sign up directly. Or I guess you could sign up as a user representing the community that you are allowed to impersonate who is not system.