Abstract: An automated invoice management system includes a network circuit for communicating invoice transactions with a plurality of client systems. The automated invoice management system receives an import invoice transaction compliant with a first client transaction definition from a first client system. The import invoice transaction identifies a second client system using values that are recognized by the first client system. The import invoice transaction is translated to a normalized invoice transaction and the normalized transaction is translated to an export invoice transaction compliant with a second client transaction definition. The first client system is identified in the export invoice transaction using values recognized by the second client system.

Abstract: An automated invoice management system includes a network circuit for communicating invoice transactions with a plurality of client systems. The automated invoice management system receives an import invoice transaction compliant with a first client transaction definition from a first client system. The import invoice transaction identifies a second client system using values that are recognized by the first client system. The import invoice transaction is translated to a normalized invoice transaction and the normalized transaction is translated to an export invoice transaction compliant with a second client transaction definition. The first client system is identified in the export invoice transaction using values recognized by the second client system.

Abstract: An automated invoice management system includes a network circuit for communicating invoice transactions with a plurality of client systems. The automated invoice management system receives an import invoice transaction compliant with a first client transaction definition from a first client system. The import invoice transaction identifies a second client system and amounts due from a second client system associated with the second client. The import invoice transaction is translated to a normalized invoice transaction and the normalized transaction is translated to an export invoice transaction compliant with a second client transaction definition.

Abstract: A starting system for a manual only pull start internal combustion engine with a starting pulley, a pull cord wrapped around the starting pulley, a rotor selectively engageable with the starting pulley, and an ignition module located adjacent to rotor. The starting pulley has a pull cord groove with an enlarged diameter between about 2.5 to 3.4 inches. The ignition module is adapted to fire a spark plug of the engine with a timing retard of about 8 degrees at a speed of about 500 rpm of the rotor.

Abstract: A multi-level probe for sonic range measurements utilizes a plurality of parallel reflectors that each include an opening arranged coaxially about a beam of ultrasonic energy transmitted along a reference axis from an associated transducer. The opening in each reflector permits most of the sonic energy to pass to a subsequent reflective surface, while the periphery about the opening provides echo signals for determining physical conditions in the environment through which the sonic energy has passed. A novel system is used for determining physical conditions that are a function of time differences between signals from different reflectors, calculated with a highly efficient digital signal processing algorithm.