French phrase
Quelle devise est utilisée pour ~ ?
Meaning
What currency is used in ___?
When to use it
Asks which currency is used in a place or setting. It is a neutral, everyday way to ask about payment currency.
Example dialogue
Quelle devise est utilisée pour cette région ?
What currency is used in this region?
Ici, on utilise l'euro.
The euro is used here.