I don't know if the Phil's (or any other company personnel) are aware of this, but current and potential customers should be aware:
For US customers at least, since the AGEod company is located in France purchases from the US will likely incur a small fee. I amde a recent purchase and, separate and in addition to the normal charge for the game (which included VAT, by the way), I was also charged a separate ($0.75, in my case) fee which shows as "INTERNATIONAL POS FEE VIS 1031 FR" in my statement.
I don't know where the fee is coming from exactly, but there's certainly nothing mentioned about it during the purchasing process on this web site (that I can remember, at least... the VAT tax is clearly explained, but this is obviously something separate from that).