Shippy provides the following feature support for TNT Australia.
To use TNT Australia, you'll need to connect to their API.
accountNumber with the Shippy carrier.username with the Shippy carrier.password with the Shippy carrier.use verbb\shippy\carriers\TNTAustralia;
new TNTAustralia([
'isProduction' => false,
'accountNumber' => '•••••••••••••••••••••••••••••••••••',
'username' => '••••••••••••••••',
'password' => '••••••••••••••••',
]);