French phrase
Le montant sur ~ est incorrect.
Meaning
The amount on ___ is incorrect.
When to use it
Points out that a stated amount is wrong. It is polite and suitable for requesting a correction.
Example dialogue
Le montant sur le reçu de l'hôtel est incorrect.
The amount on the hotel receipt is incorrect.
Je vais corriger ça tout de suite.
I'll correct that right away.