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System and method for real-time pricing with volume discounting

  • US 8,612,319 B2
  • Filed: 11/30/2011
  • Issued: 12/17/2013
  • Est. Priority Date: 02/16/2001
  • Status: Expired due to Fees
First Claim
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1. A computer-implemented method for charging a billable entity for transactions against financial instruments during a billing cycle, where the billable entity comprises related portfolios and where each portfolio is associated with one or more of the financial instruments, said method comprising the following steps performed in a data processing system:

  • for each transaction to be charged, at the time the transaction takes place;

    identifying a first set of transactions, being all transactions executed for the billable entity during the billing cycle up to and including the transaction to be charged;

    identifying for the transaction to be charged one or more production services, wherein one or more instances of each identified production service are components of the transaction to be charged; and

    for each identified production service;

    determining a quantity or count of the identified production service in the transaction to be charged;

    determining a running total quantity or count of the identified production service for the first set of transactions;

    determining a first total charge for the identified production service, said first total charge being applicable to the running total quantity or count of the identified production service, according to a pricing method applicable to the identified production service or the billable entity at the time of the transaction to be charged; and

    determining a tentative charge for the identified production service of the transaction to be charged by multiplying the first total charge by the ratio of (i) the quantity or count of the identified production service in the transaction to be charged to (ii) the running total quantity or count of the identified production service; and

    at the end of the billing cycle, for each production service in the billing cycle, calculating an end-of-period variance or correction to the tentative charge, the end-of-period variance or correction being calculated using a method comprising;

    identifying a final set of transactions, being all transactions executed for the billable entity during the billing cycle;

    determining an end-of-period total quantity or count for each production service associated with the final set of transactions; and

    determining a final total charge applicable to the billable entity'"'"'s end-of-period total quantity or count for each production service; and

    determining an end-of-period apportionment charge for each production service for each transaction in the final set of transactions by multiplying the final total charge by the ratio of (i) the quantity or count of the production service for the transaction, to (ii) the end-of-period total quantity or count of the production service;

    for each production service for each transaction;

    calculating the end-of-period variance or correction by determining a difference between the end-of-period production service apportionment charge and the tentative charge; and

    modifying the tentative charge of each production service of each transaction using the corresponding end-of-period variance or correction.

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