| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WC_Gateway_Payzen | 331 | 1,665 | |
| WC_Gateway_PayzenStd | 232 | 1,474 | |
| PayzenRequest | 85 | 345 | |
| WC_Gateway_PayzenSubscription | 84 | 365 | |
| WC_Gateway_PayzenRegroupedOther | 83 | 459 | |
| WC_Gateway_PayzenChoozeo | 61 | 252 | |
| PayzenResponse | 59 | 188 | |
| WC_Gateway_PayzenMulti | 57 | 257 | |
| Payzen_WC_Subscriptions_Subscriptions_Handler | 53 | 211 | |
| WC_Gateway_PayzenFranfinance | 47 | 268 | |
| PayzenRestTools | 41 | 122 | |
| PayzenApi | 38 | 198 | |
| Payzen_Subscriptio_Subscriptions_Handler | 29 | 101 | |
| PayzenRest | 24 | 112 | |
| PayzenTools | 20 | 68 | |
| PayzenField | 14 | 39 | |
| WC_Gateway_PayzenOther | 11 | 47 | |
| WC_Gateway_PayzenKlarna | 11 | 57 | |
| PayzenCurrency | 6 | 23 | |
| Payzen_Subscriptions_Loader | 3 | 13 | |
| PayzenRestException | 1 | 4 |