Abstract: Methods and server systems for computing fraud risk scores for various merchants associated with an acquirer described herein. The method performed by a server system includes accessing merchant-related transaction data including merchant-related transaction indicators associated with a merchant from a transaction database. Method includes generating a merchant-related transaction features based on the merchant-related indicators. Method includes generating via risk prediction models, for a payment transaction with the merchant, merchant health and compliance risk scores, merchant terminal risk scores, merchant chargeback risk scores, and merchant activity risk scores based on the merchant-related transaction features. Method includes facilitating transmission of a notification message to an acquirer server associated with the merchant.

Abstract: A headlamp module for providing a uniform field of illumination at a predetermined distance includes a headlamp housing having a first end and a second end. A light source such as a terminated fiber optic cable is disposed within the first end of the housing. A condenser system is disposed within said headlamp housing in optical communication with a light source which is positioned close to the condenser. The condenser system, which comprises a pair of planar convex lenses oriented with the convex sides facing each other, is in optical communication with a reflecting element such as a planar mirror or a reflecting prism. The light reflected by the reflecting element is directed to an exit lens, such as a projection lens or an objective. The light exiting the exit lens provides the uniform field of illumination despite the presence of a real image of the light source termination at a distance close to the exit lens.