| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WC_Paybox | 77 | 344 | |
| WC_Paybox_Abstract_Gateway | 60 | 393 | |
| WC_Paybox_Config | 23 | 75 | |
| PayboxEncrypt | 22 | 99 | |
| WC_Pbx3xGw | 18 | 67 | |
| WC_PbxStdGw | 13 | 42 | |
| WC_Paybox_Iso3166_Country | 4 | 12 | |
| WC_Paybox_Iso4217Currency | 2 | 6 | |
| WC_Paybox_Threetime_GateWay | 1 | 3 |