Goodbye St George/Westpac. Hello Bendigo!

I came to Sydney 30 years ago in November. I opened a bank account with the Advance Bank who were later taken over by St George. Later again St George were taken over by Westpac.
Last week I authorised a training provider to debit my credit card for some training. The bank foreign currency fees of 3% added up to nearly $900!
When you can do a Telegraphic Transfer for $25 I consider it outrageously unconscionable to charge $900.
Of course I contacted St George but they refused to so anything about it saying it is in the terms and conditions of the credit card.
Goodbye St George/Westpac. Hello Bendigo!
Takeaway to you, before doing large transactions, check the bank fees.