The fast payments system is evolving rapidly across the country. Interconnecting or “interlinking” is one of the areas outlined in the G20 roadmap for further consideration as part of a universal effort to enhance cross-border payments. The G20 Working Group has created the Global DPI Repository (GDPIR) where “DPI is described as a set of shared digital systems that should be secure and interoperable, and can be built on open standards and specifications to deliver and provide equitable access to public and / or private services at societal scale and are governed by applicable legal frameworks and enabling rules to drive development, inclusion, innovation, trust, and competition and respect human rights and fundamental freedoms.”