From 503a8d2d3a4e5085fab116cc08ed1ebbcac9bced Mon Sep 17 00:00:00 2001
From: zoebelle-pang <zoebellepang11@gmail.com>
Date: Thu, 4 Apr 2024 04:04:17 +0800
Subject: [PATCH] update help window

---
 src/main/java/seedu/address/ui/HelpWindow.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/seedu/address/ui/HelpWindow.java b/src/main/java/seedu/address/ui/HelpWindow.java
index 2eb4aacd0fa..e54523427ec 100644
--- a/src/main/java/seedu/address/ui/HelpWindow.java
+++ b/src/main/java/seedu/address/ui/HelpWindow.java
@@ -33,6 +33,8 @@ public class HelpWindow extends UiPart<Stage> {
                     + "       Usage: 'delete INDEX'\n\n"
                     + "    - Filter by Grade / Subject: 'filter <g/GRADE | s/SUBJECT>'\n"
                     + "       Usage: 'filter g/A s/Maths'\n\n"
+                    + "    - Categorise by Payment: 'payment <pa/PAYMENT>'\n"
+                    + "       Usage: 'payment pa/Not Paid'\n\n"
                     + "    - Viewing Calendar : 'view'\n\n"
                     + "    - Show previous successful commands : 'history'\n\n"
                     + "    - Clearing all entries : 'clear'\n\n"