Why did I get charged extra fees on my credit card?

Translation language

Sentence

Narrator

I'd like to inquire why I was charged extra fees on my credit card.

I'm trying to understand why those extra charges appeared on my credit card statement.

Can you help me figure out why I have extra fees on my credit card?

I am writing to complain about unexpected extra fees charged to my credit card account.

I request an explanation for the additional charges levied on my credit card.

Why are there extra charges on my credit card bill?

I have extra fees on my card. Why?

Additional charges beyond the expected amount.

A plastic card used for making purchases on credit.