Irina
Это без учета сумм на картах, только наличные, верно?
If you are carrying a sum of money that is equal to or greater
than €10,000 (or its equivalent value in other currencies), you
must declare this to customs when entering or leaving France.
In particular, the following must be declared (list not exhaustive):
cash (banknotes and coins), negotiable instruments that are
in bearer form or endorsable (such as traveller’s cheques,
bank cheques and bearer bonds) and all types of commercial
papers (promissory notes, money orders, etc.).