Which principle is fundamental in Faster Payments processing?

Transaction transparency is a fundamental principle in Faster Payments processing because it ensures that all parties involved in a transaction have visibility into the status and details of that payment. This transparency is critical in fostering trust among users, as it allows senders and recipients to track payments in real time, understand the transaction history, and confirm when funds are available.

Additionally, transparency facilitates improved customer experiences and quicker dispute resolution, as both senders and receivers can access necessary information related to the transaction. This principle aligns with the overall goal of Faster Payments, which is to provide a seamless, efficient, and user-friendly payment experience, enhancing the confidence of users in digital payment systems. In the context of modern financial services, transaction transparency is a key component that distinguishes Faster Payments from traditional payment methods that may lack such visibility.