Note that you can use Octopus for way more than just transit. You can buy groceries or stuff at 7-11 with that, so you can easily use it all. 9 usd will go qui

Note that you can use Octopus for way more than just transit. You can buy groceries or stuff at 7-11 with that, so you can easily use it all. 9 usd will go quickly here.