The multiple regression model is offered for short-term forecasting of change in sales volumes from a wholesale warehouse. Testing of the model correctness was performed by means of Statistica 6.0 on the base of the company UNIFEX Ltd real sales data for two ranges of goods. The estimation of change in sales volumes obtained by means of the offered model may be used by logistic and distribution specialists for further calculations, for example, for determination of volumes and frequency of orders for delivery of separate goods or a group of goods.