Castles Technology, one of the top global payment solutions providers which offers services to more than 50 countries around the globe, today announced completion of the acquisition of the business and assets of Spire Payments, the leading European based EFTPOS terminal solutions provider. With the acquisition of the business and assets of Spire Payments, Castles Technology is now even better positioned to deliver market-leading payment solutions that simplify and enhance merchants’ businesses, from in-store acceptance...