The disclosed exemplary embodiments include computer-implemented processes that assess initiated data exchanges in real-time based on structured messaging data. In some examples, an apparatus may receive a message associated with an exchange of data involving a first counterparty and a second counterparty and characterizing a real-time payment requested from the second counterparty by the first counterparty. The apparatus may determine a first identifier of the first counterparty based on elements of the message data disposed within corresponding message fields, and transmit notification data to a device operable by the second counterparty, which may present portions of the notification data within a digital interface. The apparatus may receive review data indicative of a review associated with the data exchange from the device, and store the first identifier and the review data in a data repository.