diff --git a/CRM/Financial/BAO/EntityFinancialAccount.php b/CRM/Financial/BAO/EntityFinancialAccount.php
new file mode 100644
index 00000000000..1449091204c
--- /dev/null
+++ b/CRM/Financial/BAO/EntityFinancialAccount.php
@@ -0,0 +1,32 @@
+<?php
+/*
+ +--------------------------------------------------------------------+
+ | Copyright CiviCRM LLC. All rights reserved.                        |
+ |                                                                    |
+ | This work is published under the GNU AGPLv3 license with some      |
+ | permitted exceptions and without any warranty. For full license    |
+ | and copyright information, see https://civicrm.org/licensing       |
+ +--------------------------------------------------------------------+
+ */
+
+/**
+ *
+ * @package CRM
+ * @copyright CiviCRM LLC https://civicrm.org/licensing
+ */
+class CRM_Financial_BAO_EntityFinancialAccount extends CRM_Financial_DAO_EntityFinancialAccount {
+
+  /**
+   * Whitelist of possible values for the entity_table field
+   *
+   * @return array
+   */
+  public static function entityTables(): array {
+    return [
+      'civicrm_financial_type' => ts('Financial Type'),
+      'civicrm_option_value' => ts('Payment Instrument'),
+      'civicrm_payment_processor' => ts('Payment Processor'),
+    ];
+  }
+
+}
diff --git a/CRM/Financial/DAO/EntityFinancialAccount.php b/CRM/Financial/DAO/EntityFinancialAccount.php
index 03e3669020e..90320f8ab9f 100644
--- a/CRM/Financial/DAO/EntityFinancialAccount.php
+++ b/CRM/Financial/DAO/EntityFinancialAccount.php
@@ -6,7 +6,7 @@
  *
  * Generated from xml/schema/CRM/Financial/EntityFinancialAccount.xml
  * DO NOT EDIT.  Generated by CRM_Core_CodeGen
- * (GenCodeChecksum:caf02136c148fe50dbc39d8d29605f72)
+ * (GenCodeChecksum:ac2a0a2e8eae1471b71da25e95b52d55)
  */
 
 /**
@@ -117,7 +117,7 @@ public static function &fields() {
           'where' => 'civicrm_entity_financial_account.id',
           'table_name' => 'civicrm_entity_financial_account',
           'entity' => 'EntityFinancialAccount',
-          'bao' => 'CRM_Financial_DAO_EntityFinancialAccount',
+          'bao' => 'CRM_Financial_BAO_EntityFinancialAccount',
           'localizable' => 0,
           'html' => [
             'type' => 'Number',
@@ -138,8 +138,11 @@ public static function &fields() {
           'export' => TRUE,
           'table_name' => 'civicrm_entity_financial_account',
           'entity' => 'EntityFinancialAccount',
-          'bao' => 'CRM_Financial_DAO_EntityFinancialAccount',
+          'bao' => 'CRM_Financial_BAO_EntityFinancialAccount',
           'localizable' => 0,
+          'pseudoconstant' => [
+            'callback' => 'CRM_Financial_BAO_EntityFinancialAccount::entityTables',
+          ],
           'add' => '4.3',
         ],
         'entity_id' => [
@@ -151,7 +154,7 @@ public static function &fields() {
           'where' => 'civicrm_entity_financial_account.entity_id',
           'table_name' => 'civicrm_entity_financial_account',
           'entity' => 'EntityFinancialAccount',
-          'bao' => 'CRM_Financial_DAO_EntityFinancialAccount',
+          'bao' => 'CRM_Financial_BAO_EntityFinancialAccount',
           'localizable' => 0,
           'add' => '4.3',
         ],
@@ -164,7 +167,7 @@ public static function &fields() {
           'where' => 'civicrm_entity_financial_account.account_relationship',
           'table_name' => 'civicrm_entity_financial_account',
           'entity' => 'EntityFinancialAccount',
-          'bao' => 'CRM_Financial_DAO_EntityFinancialAccount',
+          'bao' => 'CRM_Financial_BAO_EntityFinancialAccount',
           'localizable' => 0,
           'html' => [
             'type' => 'Select',
@@ -184,7 +187,7 @@ public static function &fields() {
           'where' => 'civicrm_entity_financial_account.financial_account_id',
           'table_name' => 'civicrm_entity_financial_account',
           'entity' => 'EntityFinancialAccount',
-          'bao' => 'CRM_Financial_DAO_EntityFinancialAccount',
+          'bao' => 'CRM_Financial_BAO_EntityFinancialAccount',
           'localizable' => 0,
           'FKClassName' => 'CRM_Financial_DAO_FinancialAccount',
           'html' => [
diff --git a/CRM/Financial/DAO/EntityFinancialTrxn.php b/CRM/Financial/DAO/EntityFinancialTrxn.php
index 2e8cbc71845..689d5162cda 100644
--- a/CRM/Financial/DAO/EntityFinancialTrxn.php
+++ b/CRM/Financial/DAO/EntityFinancialTrxn.php
@@ -6,7 +6,7 @@
  *
  * Generated from xml/schema/CRM/Financial/EntityFinancialTrxn.xml
  * DO NOT EDIT.  Generated by CRM_Core_CodeGen
- * (GenCodeChecksum:b5fb467815fb6b501dbd2f2cd789b1b9)
+ * (GenCodeChecksum:1bd83e1707709743a254644741326fce)
  */
 
 /**
diff --git a/Civi/Api4/EntityFinancialAccount.php b/Civi/Api4/EntityFinancialAccount.php
new file mode 100644
index 00000000000..0963f73a938
--- /dev/null
+++ b/Civi/Api4/EntityFinancialAccount.php
@@ -0,0 +1,34 @@
+<?php
+
+/*
+ +--------------------------------------------------------------------+
+ | Copyright CiviCRM LLC. All rights reserved.                        |
+ |                                                                    |
+ | This work is published under the GNU AGPLv3 license with some      |
+ | permitted exceptions and without any warranty. For full license    |
+ | and copyright information, see https://civicrm.org/licensing       |
+ +--------------------------------------------------------------------+
+ */
+
+/**
+ *
+ * @package CRM
+ * @copyright CiviCRM LLC https://civicrm.org/licensing
+ */
+
+namespace Civi\Api4;
+
+/**
+ * EntityFinancialAccount. Joins financial accounts to financial types.
+ *
+ * @see https://docs.civicrm.org/dev/en/latest/financial/financialentities/#financial-accounts
+ *
+ * @bridge entity_id financial_account_id
+ * @ui_join_filters account_relationship
+ *
+ * @package Civi\Api4
+ */
+class EntityFinancialAccount extends Generic\DAOEntity {
+  use Generic\Traits\EntityBridge;
+
+}
diff --git a/tests/phpunit/api/v3/PaymentProcessorTypeTest.php b/tests/phpunit/api/v3/PaymentProcessorTypeTest.php
index 4e5709831e7..0b880963da9 100644
--- a/tests/phpunit/api/v3/PaymentProcessorTypeTest.php
+++ b/tests/phpunit/api/v3/PaymentProcessorTypeTest.php
@@ -53,7 +53,7 @@ public function testPaymentProcessorTypeCreateWithoutName($version) {
    *
    * @param int $version
    */
-  public function testPaymentProcessorTypeCreate($version) {
+  public function testPaymentProcessorTypeCreate($version): void {
     $this->_apiversion = $version;
     $params = [
       'sequential' => 1,
diff --git a/xml/schema/Financial/EntityFinancialAccount.xml b/xml/schema/Financial/EntityFinancialAccount.xml
index 95e3111928b..8c70d4c706e 100644
--- a/xml/schema/Financial/EntityFinancialAccount.xml
+++ b/xml/schema/Financial/EntityFinancialAccount.xml
@@ -32,6 +32,9 @@
     <import>true</import>
     <add>4.3</add>
     <comment>Links to an entity_table like civicrm_financial_type</comment>
+    <pseudoconstant>
+      <callback>CRM_Financial_BAO_EntityFinancialAccount::entityTables</callback>
+    </pseudoconstant>
   </field>
   <field>
     <name>entity_id</name>