Easy to set up and so far it works perfectly
Love, love, love this wee machine, so simple no wires, can send a reciept to your client by text message or email:)
Despite having an IPhone SE which was compatible (I checked), the SUM UP card reader didn't work. I took it straight back for a refund. I also called SUM UP call centre for help and was met by a very aggressive, rude and arrogant person called Dimitri. I complained and said my problem was not resolved but the manager replied and said he was pleased my problem WAS resolved. So they don't read people's emails and don't listen to customers. That said, it's SUMUP's fault - not Salon Services.