A system, method and computer program product are provided for processing accounting information. Among the plurality of amplifier circuits an amplifier circuit that requires higher accuracy is placed nearer to a power source. The information is provided by a user to a central server that distributes the information to one or more provider systems. The sample is injected into the receiving component through the injection needle of the sample processinginjection device through motive pressure supplied by the transfer needle. The method includes receiving information associated with a plurality of 529 plan accounts, identifying related 529 plan accounts, aggregating the information for related 529 plan accounts, and determining an earnings portion of a distribution from at least one of the 529 plan accounts.