I do not have any intention of using the MYOB payment gateway. My invoices are paid via bank transfer from my customers.
Will you be stopping me from emailing a customer an invoice from MYOB?
I do not use MYOB's mail server. I use my own mail server through Outlook. Please confirm if you are going to stop me using my own mail server?
All MYOB does is make Outlook send an email. Is that going to be stopped as well?
This sounds like more of a private information grab ready for you to get hacked and leak information you have no right to ask for in the first place.