| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WC_Klarna_Order_Management_Order_Lines | 72 | 311 | |
| WC_Klarna_Order_Management | 60 | 286 | |
| WC_Klarna_Meta_Box | 56 | 198 | |
| KOM_Request | 53 | 180 | |
| WC_Klarna_Sellers_App | 40 | 174 | |
| KOM_Request_Post_Refund | 29 | 127 | |
| WC_Klarna_Order_Management_Settings | 24 | 207 | |
| KOM_Request_Post_Capture | 16 | 39 | |
| WC_Klarna_Pending_Orders | 15 | 53 | |
| WC_Klarna_Logger | 12 | 50 | |
| KOM_Request_Patch_Update | 3 | 11 | |
| KOM_Request_Get_Order | 2 | 7 | |
| KOM_Request_Post_Cancel | 2 | 7 | |
| KOM_Request_Get | 1 | 4 | |
| KOM_Request_Post | 1 | 4 | |
| KOM_Request_Patch | 1 | 4 |