A method of projecting cash flow is disclosed which may include the steps of displaying a position date at which a cash flow position is to be calculated, displaying a beginning cash balance total amo
problems associated therewith. By using cards, merchants do not need to provide as high a security level as would be required if large amounts of cash were kept on the premises. The use of cards also increases the accuracy of record keeping, reduces change-making errors, and, with the ...
the techniques described herein are applicable to a broad class of problems where one needs to determine the future behavior on the basis of past behavior and come up with optimum solutions. For ease of explanation, the preferred embodiment of the invention is described in the context of determin...