We do not offer catch all account in shared hosting, due to potential problems with spam emails flooding the email server.
If a spammer sends email in every possible mailbox in a domain, the catch all will fill up your email space as well as make mail server strain. To avoid this potential spamiing activity, we have disabled, catch all email accounts on our shared hosting. If you wish to use this feature, we recommend you to go for our Windows VPS Hosting plans and setup an email server to handle incoming email as needed.