Innovative, Reliable, Professional Bacs Payment Processing Experts Interbacs was established by Bacs software developing experts and over the years have attracted further development talents, management expertise and banking expertise to join the team making us a great source of solutions and support for all your Bacs payments processing needs. The team have over 25 years of experience in Bacs and business payment software delivery and we concentrate our efforts and skills towards delivering the highest quality results in payment and collection solutions. Our friendly, professional and efficient processing team is always answering your phone calls with a smile and clients are consistently complimenting their professionalism and supportive attitudes throughout.