Change of account detail and payment details

Hello there,

I am taking over managing our organisation's accounts, and previous manager is no longer with the business. We need to change who receives the monthly email from MYOB with our invoice. We will need to change the ownder of account and the email address, physical address and key contact name.

Also, need to update payment details as the card is no longer valid.

I tried to change with current login access which I got it from him via website however, it seems it does not let me know change anything.

Thanks for your help in advance.

Kind regards,

Minji