Firek: Thanks for pointing this out, OP (but please refrain from cursing on our forums).
I added the appropriate information to the Website Help page, after consulting it with Destro. It should be enough of a "warning" for future customers about any additional charges which are out of our control.
It wasn't just one bank in one country, but we've gotten only a handful of reports about such international fees, so the notification had to wait in line while Support and the Devs were busy with other things. I hope you guys understand. :)
On the bright side I have never heard from a customer who was charged by GOG.com for more than was stated in his checkout window. :)
I am sorry to drag this old post up but as a "new" customer that recently bought quite a few games, I am quite PISSED that Gog.com does not warn about this ON THE CHECKOUT PAGE.
I have multiple payment options that I could have used to avoid the foreign transaction fee but because there is NO WARNING, I was just hit with these stupid fees.
How about you warn people in BIG FAT WRITING ON THE CHECKOUT PAGE????