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US07949555B2 Tariff generation, invoicing and contract management 有权
关税产生,发票和合同管理

Tariff generation, invoicing and contract management
Abstract:
A computer-implemented method of supplying a tariff to a tariff recipient, the method comprising the steps of: a) receiving one or more cost curves from one or more suppliers, each cost curve being indicative of variations in the cost of a product or service expected by a respective associated supplier over time; b) receiving a load curve, the load curve being indicative of expected o variations in consumption of the product or service over time; c) calculating a tariff from the load curve received in step b) and the >cost curve received in step a) in accordance with a predetermined algorithm; and d) transmitting the tariff calculated in step c) to the tariff recipient.
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