Earlier quoted context omitted.
Holy shit, those are titanic interchange fees.
That's the starting processing rate for any major processor: - https://www.braintreepayments.com/braintree-pricing - https://stripe.com/us/pricing All of our clients (typically larger businesses) provide proof of lower rates with their existing processors and get those rates 100% matched. We do not negotiate processing, we just match the industry.
edit: 1.4% + €0.25