Highly recommend Rapyd for your card payments.
I've used Rapyd for many years to provide our card payment services - they are great to deal with, very quick to sort out any technical enquiries and haven't handed on any price increases in a long time (very unusual in the last few years!). Our account manager Kirsty is fantastic, really helpful and quick to offer any assistance needed. Highly recommend them for businesses looking to take away the hassle of organising your card machine payments.