Xinja accounts are currently available to individuals only, so we can't do SMSF accounts just yet.
We've been getting a lot of questions/requests about this though and its something we definitely plan to offer in the future 🔮
Our plan is to make sure we get everything right with the bank account (i.e. transaction & stash account), before coming to market with additional accounts, features and lending products.
If you'd like - you can take a look at our Roadmap to see what we're working on at the moment.