diff --git a/src/accounting/static/js/journal-entry-editor.js b/src/accounting/static/js/journal-entry-editor.js
index 6ca90a4..6cadd06 100644
--- a/src/accounting/static/js/journal-entry-editor.js
+++ b/src/accounting/static/js/journal-entry-editor.js
@@ -22,11 +22,6 @@
  */
 "use strict";
 
-// Initializes the page JavaScript.
-document.addEventListener("DOMContentLoaded", () => {
-    JournalEntryEditor.initialize();
-});
-
 /**
  * The journal entry editor.
  *
@@ -461,11 +456,11 @@ class JournalEntryEditor {
     }
 
     /**
-     * Adds a new journal entry.
+     * The callback when adding a new journal entry.
      *
      * @param side {DebitCreditSideSubForm} the debit or credit side sub-form
      */
-    #onAddNew(side) {
+    onAddNew(side) {
         this.entry = null;
         this.#side = side;
         this.entryType = this.#side.entryType;
@@ -498,7 +493,7 @@ class JournalEntryEditor {
     }
 
     /**
-     * Edits a journal entry.
+     * The callback when editing a journal entry.
      *
      * @param entry {JournalEntrySubForm} the journal entry sub-form
      * @param originalEntryId {string} the ID of the original entry
@@ -510,7 +505,7 @@ class JournalEntryEditor {
      * @param amount {string} the amount
      * @param amountMin {string} the minimal amount
      */
-    #onEdit(entry, originalEntryId, originalEntryDate, originalEntryText, summary, accountCode, accountText, amount, amountMin) {
+    onEdit(entry, originalEntryId, originalEntryDate, originalEntryText, summary, accountCode, accountText, amount, amountMin) {
         this.entry = entry;
         this.#side = entry.side;
         this.entryType = this.#side.entryType;
@@ -588,44 +583,4 @@ class JournalEntryEditor {
             this.#accountControl.classList.remove("accounting-clickable");
         }
     }
-
-    /**
-     * The journal entry editor
-     * @type {JournalEntryEditor}
-     */
-    static #editor;
-
-    /**
-     * Initializes the journal entry editor.
-     *
-     */
-    static initialize() {
-        this.#editor = new JournalEntryEditor();
-    }
-
-    /**
-     * Adds a new journal entry.
-     *
-     * @param side {DebitCreditSideSubForm} the debit or credit side sub-form
-     */
-    static addNew(side) {
-        this.#editor.#onAddNew(side);
-    }
-
-    /**
-     * Edits a journal entry.
-     *
-     * @param entry {JournalEntrySubForm} the journal entry sub-form
-     * @param originalEntryId {string} the ID of the original entry
-     * @param originalEntryDate {string} the date of the original entry
-     * @param originalEntryText {string} the text of the original entry
-     * @param summary {string} the summary
-     * @param accountCode {string} the account code
-     * @param accountText {string} the account text
-     * @param amount {string} the amount
-     * @param amountMin {string} the minimal amount
-     */
-    static edit(entry, originalEntryId, originalEntryDate, originalEntryText, summary, accountCode, accountText, amount, amountMin) {
-        this.#editor.#onEdit(entry, originalEntryId, originalEntryDate, originalEntryText, summary, accountCode, accountText, amount, amountMin);
-    }
 }
diff --git a/src/accounting/static/js/transaction-form.js b/src/accounting/static/js/transaction-form.js
index 3001ff5..bdfbc47 100644
--- a/src/accounting/static/js/transaction-form.js
+++ b/src/accounting/static/js/transaction-form.js
@@ -98,6 +98,12 @@ class TransactionForm {
      */
     #noteError;
 
+    /**
+     * The journal entry editor
+     * @type {JournalEntryEditor}
+     */
+    entryEditor;
+
     /**
      * Constructs the transaction form.
      *
@@ -115,6 +121,7 @@ class TransactionForm {
         this.#addCurrencyButton = document.getElementById("accounting-add-currency");
         this.#note = document.getElementById("accounting-note");
         this.#noteError = document.getElementById("accounting-note-error");
+        this.entryEditor = new JournalEntryEditor();
 
         this.#addCurrencyButton.onclick = () => {
             const newIndex = 1 + (this.#currencies.length === 0? 0: Math.max(...this.#currencies.map((currency) => currency.index)));
@@ -601,7 +608,7 @@ class DebitCreditSideSubForm {
         this.entries = Array.from(document.getElementsByClassName(this.#prefix)).map((element) => new JournalEntrySubForm(this, element));
         this.#total = document.getElementById(this.#prefix + "-total");
         this.#addEntryButton = document.getElementById(this.#prefix + "-add-entry");
-        this.#addEntryButton.onclick = () => JournalEntryEditor.addNew(this);
+        this.#addEntryButton.onclick = () => this.currency.form.entryEditor.onAddNew(this);
         this.#resetDeleteJournalEntryButtons();
         this.#initializeDragAndDropReordering();
     }
@@ -874,7 +881,7 @@ class JournalEntrySubForm {
         this.#amount = document.getElementById(this.#prefix + "-amount");
         this.#amountText = document.getElementById(this.#prefix + "-amount-text");
         this.deleteButton = document.getElementById(this.#prefix + "-delete");
-        this.#control.onclick = () => JournalEntryEditor.edit(this, this.#originalEntryId.value, this.#originalEntryId.dataset.date, this.#originalEntryId.dataset.text, this.#summary.value, this.#accountCode.value, this.#accountCode.dataset.text, this.#amount.value, this.#amount.dataset.min);
+        this.#control.onclick = () => this.side.currency.form.entryEditor.onEdit(this, this.#originalEntryId.value, this.#originalEntryId.dataset.date, this.#originalEntryId.dataset.text, this.#summary.value, this.#accountCode.value, this.#accountCode.dataset.text, this.#amount.value, this.#amount.dataset.min);
         this.deleteButton.onclick = () => {
             this.element.parentElement.removeChild(this.element);
             this.side.deleteJournalEntry(this);