Does PDAX support joint accounts? August 18, 2022 14:03 Updated No, only individual accounts are allowed at the moment. Related articles Can I change my PDAX-registered personal details? How do I close my PDAX account? Can I open an account if I’m below 18 years old? Why do I need to submit Proof of Residency and Proof of Income? Can I create more than one PDAX account?