| Stage |
Function |
| Analysis of the market for goods and services |
Information function |
| Managing the parameters of goods and services |
Management function |
| Market alert |
Information + communication functions |
| Preparing the market for using the set parameters |
Information + communication functions |
| Receiving, processing and fulfilling orders for goods and services |
Communication + management functions |
| Optimization of commodity flows and stocks |
Communication + management functions |
| Settlements with consumers and suppliers |
Communication function |
| After-sales service |
Information function |