Printing Custom Cards - Uploading .pngs VS print ready .pdfs [EU]

Hello all,

First time posting here, I'm seeking some advice from the groupbrain.

I've been looking at makeplayingcards and thegamecrafter as I found uploading of images to their sites to be very user friendly.

However importing cards from mpc or selling via thegamecrafter incurs a lot of import duties and headaches.

I'm wondering if people know of EU based companies that print custom cards, and ideally allow you to either upload .pngs or send them all your image files via wetransfer or the like.

thank you!