| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WC_QD_Transaction_Manager | 63 | 183 | |
| WC_QD_Tax_Manager | 32 | 115 | |
| QuadernoRequest | 32 | 121 | |
| WC_QD_Invoice_Manager | 31 | 153 | |
| WC_QD_Calculate_Tax | 31 | 120 | |
| WC_QD_Checkout_Manager | 29 | 100 | |
| WC_QD_Integration | 23 | 113 | |
| QuadernoModel | 22 | 69 | |
| WooCommerce_Quaderno | 21 | 112 | |
| WC_QD_Tax_Id_Field | 21 | 79 | |
| WC_QD_Credit_Manager | 21 | 91 | |
| WC_QD_Order_Manager | 16 | 69 | |
| WC_QD_Tax_Code_Field | 15 | 77 | |
| QuadernoDocument | 14 | 38 | |
| WC_QD_Alerts | 11 | 66 | |
| WC_QD_Subscription_Manager | 9 | 31 | |
| WC_QD_Status | 8 | 101 | |
| QuadernoClass | 6 | 12 | |
| WC_QD_Cart_Manager | 5 | 30 | |
| WC_Dependencies | 5 | 12 | |
| QuadernoTaxId | 5 | 24 | |
| WC_QD_Autoloader | 5 | 18 | |
| WC_QD_Tools | 5 | 52 | |
| QuadernoCredit | 4 | 12 | |
| QuadernoInvoice | 4 | 12 | |
| QuadernoReceipt | 1 | 3 | |
| QuadernoTransaction | 1 | 9 | |
| QuadernoTaxRate | 1 | 6 | |
| WooThemes_Plugin_Updater | 1 | 2 | |
| QuadernoPayment | 0 | 0 | |
| QuadernoDocumentItem | 0 | 0 | |
| QuadernoEvidence | 0 | 0 | |
| QuadernoContact | 0 | 0 |