One embodiment of the invention includes a method and system to obtain data for fees and surcharges charged by multiple providers for multiple services based on prior interactions with the service providers, and provide an estimate for fees and surcharges to be charged by one of the service providers for one of the services based on the prior interactions with the service providers. In one embodiment, the fee data is extracted from one of electronic publishing of fees, billings for services rendered, and employee expense reports. In one embodiment, the estimated fees and surcharges include restricted access to a first subset of data to a first predetermined group.