Actually the '5C' is supposed to have the higher margins. Apple are pricing it more or less the same as the original '5' while benefiting from their integrated supply chain with known parts and on top, replacing the aluminum case with supposedly cheaper plastic parts. Albeit very high-grade polycarbonate, comparable to the Lumia line from Nokia. The '5S' has the much more expensive exterior parts, plus new chip designs inside as well as bigger camera sensor and TouchID parts.
The 'C' will be raking in the profits for Apple.
In theory, yes. But in practice we've been struggling for a month now to have Paymill's support enable USD support for one of our customers. After two weeks of silence, they came up with some excuse that the forms had some info missing. After sending those in for a second and a third time we've been told that at that point it'd be only a matter of 24 hours to have their fulfilling bank green light the USD account. That was ten days ago and since then, our emails keep being unanswered. At this point I even doubt, Paymill offers any real USD support at all. Being the startup that they are, the support for us has been ridiculously bad.