Ann: Notice of Changes in Interests of Substantial Holder, page-3

Integrated Research's share registry is set up through Computershare. If you go on Computershare's website, you can set up which bank account you want your dividends sent to (or even address you want a cheque sent to).

If you haven't set up a Computershare account, you'll just need things like your TFN and information that your broker would have sent you when you joined regarding your HIN/SRN. Once you do this and input where you want the dividend sent, assuming you have held prior to the ex-dividend date, then you are entitled to the dividend and it should be sent to you.

If your broker operates under a custodian model (like IG) then I don't actually know what you'd do because they technically manage the shares you buy, I would have assumed they would dealt with it and put the dividend in your account for you.