When it comes to getting your payments from orders processed on your shop, it would depend on the payment gateway you opt for. This document here will show you which gateways we integrate with in Switzerland. Typically you would have your direct bank account connected to your payment gateway and they would transfer funds directly into your account!
Also, I would suggest signing up for your free two weeks - which you can do here - you can give it a go and letting us know if you have questions. :)