So you are arrived in Italy, you have your baggage and you are in the taxi
Here some helpful sentences in the taxi
Ha acceso il tassametro ? (see if the meter is switched on!!)
Is the meter switched on?
How much is it?
Va bene così, tenga il resto
That’s fine, keep the change
Posso avere la ricevuta per favore?
Could I have a receipt, please?