My Leupay.eu account has just been banned a few days ago. My volume is about under 40K EUR for the past few months but all of the outgoing transaction destined to Bitstamp. Despite not mentioning it in the terms, I can say definitely that they're not bitcoin friendly. Luckily, I already transferred out when the hammer came so there's only about 2 EUR left on that account. The request for higher limit may have something to do with the ban and the support has not been answering since the ban came. Going to try Mistertango next.