I had an issue with my paypal account in Australia where they thought it was ok to pull money out of my credit card when it expired. This failed of course and so they decided to just put me into a negative balance. They never emailed me until about a year later when they threatened to send debt collectors... so I added my singapore credit card. However I couldn’t. It would fail to accept the card. Support told me that my card was stolen because I’m using a singapore card on an Australian account. In the end not having an Aussie bank account or card I was forced to open a new singapore account, send money to the old account. Then close both accounts...