diff --git a/server/notification-providers/heii-oncall.js b/server/notification-providers/heii-oncall.js
new file mode 100644
index 00000000..7babd907
--- /dev/null
+++ b/server/notification-providers/heii-oncall.js
@@ -0,0 +1,68 @@
+const { UP, DOWN, getMonitorRelativeURL } = require("../../src/util");
+const { setting } = require("../util-server");
+
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+
+const heiiOnCallBaseUrl = "http://192.168.2.1:3005";
+
+class HeiiOnCall extends NotificationProvider {
+    name = "HeiiOnCall";
+
+    /**
+     * @inheritdoc
+     */
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        // Payload to Heii On-Call is the entire heartbat JSON
+        const payload = heartbeatJSON ? heartbeatJSON : {};
+
+        if (!heartbeatJSON) {
+            // Test button was clicked on Notification Setup, trigger the alert as a test
+            payload["message"] = "Testing UptimeKuma Trigger";
+            return this.postNotification(notification, "alert", payload);
+        }
+
+        // If we can add url back to mintor to payload
+        const baseURL = await setting("primaryBaseURL");
+        if (baseURL && monitorJSON) {
+            payload["url"] = baseURL + getMonitorRelativeURL(monitorJSON.id);
+        }
+
+        if (heartbeatJSON.status === DOWN) {
+            // Monitor is DOWN, alert on Heii On-Call
+            return this.postNotification(notification, "alert", payload);
+        }
+
+        if (heartbeatJSON.status === UP) {
+            // Monitor is UP, resolve on Heii On-Call
+            return this.postNotification(notification, "resolve", payload);
+        }
+    }
+
+    /**
+     * Post to Heii On-Call
+     * @param {BeanModel} notification Message title
+     * @param {string} action Trigger Action (alert, resovle)
+     * @param {object} payload Data for Heii On-Call
+     * @returns {Promise<string>} Success message
+     */
+    async postNotification(notification, action, payload) {
+        const config = {
+            headers: {
+                Accept: "application/json",
+                "Content-Type": "application/json",
+                Authorization: "Bearer " + notification.heiiOnCallApiKey,
+            },
+        };
+
+        // Post to Heii On-Call Trigger https://heiioncall.com/docs#manual-triggers
+        await axios.post(
+            `${heiiOnCallBaseUrl}/triggers/${notification.heiiOnCallTriggerId}/${action}`,
+            payload,
+            config
+        );
+        return "Sent Successfully.";
+    }
+}
+
+module.exports = HeiiOnCall;
diff --git a/server/notification.js b/server/notification.js
index 5e76d6eb..722cf90c 100644
--- a/server/notification.js
+++ b/server/notification.js
@@ -16,6 +16,7 @@ const Gorush = require("./notification-providers/gorush");
 const Gotify = require("./notification-providers/gotify");
 const GrafanaOncall = require("./notification-providers/grafana-oncall");
 const HomeAssistant = require("./notification-providers/home-assistant");
+const HeiiOnCall = require("./notification-providers/heii-oncall");
 const Kook = require("./notification-providers/kook");
 const Line = require("./notification-providers/line");
 const LineNotify = require("./notification-providers/linenotify");
@@ -56,7 +57,6 @@ const ServerChan = require("./notification-providers/serverchan");
 const ZohoCliq = require("./notification-providers/zoho-cliq");
 
 class Notification {
-
     providerList = {};
 
     /**
@@ -87,6 +87,7 @@ class Notification {
             new Gotify(),
             new GrafanaOncall(),
             new HomeAssistant(),
+            new HeiiOnCall(),
             new Kook(),
             new Line(),
             new LineNotify(),
@@ -124,10 +125,10 @@ class Notification {
             new Webhook(),
             new WeCom(),
             new GoAlert(),
-            new ZohoCliq()
+            new ZohoCliq(),
         ];
         for (let item of list) {
-            if (! item.name) {
+            if (!item.name) {
                 throw new Error("Notification provider without name");
             }
 
@@ -147,9 +148,19 @@ class Notification {
      * @returns {Promise<string>} Successful msg
      * @throws Error with fail msg
      */
-    static async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+    static async send(
+        notification,
+        msg,
+        monitorJSON = null,
+        heartbeatJSON = null
+    ) {
         if (this.providerList[notification.type]) {
-            return this.providerList[notification.type].send(notification, msg, monitorJSON, heartbeatJSON);
+            return this.providerList[notification.type].send(
+                notification,
+                msg,
+                monitorJSON,
+                heartbeatJSON
+            );
         } else {
             throw new Error("Notification type is not supported");
         }
@@ -171,10 +182,9 @@ class Notification {
                 userID,
             ]);
 
-            if (! bean) {
+            if (!bean) {
                 throw new Error("notification not found");
             }
-
         } else {
             bean = R.dispense("notification");
         }
@@ -204,7 +214,7 @@ class Notification {
             userID,
         ]);
 
-        if (! bean) {
+        if (!bean) {
             throw new Error("notification not found");
         }
 
@@ -220,7 +230,6 @@ class Notification {
         let exists = commandExistsSync("apprise");
         return exists;
     }
-
 }
 
 /**
@@ -231,16 +240,17 @@ class Notification {
  */
 async function applyNotificationEveryMonitor(notificationID, userID) {
     let monitors = await R.getAll("SELECT id FROM monitor WHERE user_id = ?", [
-        userID
+        userID,
     ]);
 
     for (let i = 0; i < monitors.length; i++) {
-        let checkNotification = await R.findOne("monitor_notification", " monitor_id = ? AND notification_id = ? ", [
-            monitors[i].id,
-            notificationID,
-        ]);
+        let checkNotification = await R.findOne(
+            "monitor_notification",
+            " monitor_id = ? AND notification_id = ? ",
+            [monitors[i].id, notificationID]
+        );
 
-        if (! checkNotification) {
+        if (!checkNotification) {
             let relation = R.dispense("monitor_notification");
             relation.monitor_id = monitors[i].id;
             relation.notification_id = notificationID;
diff --git a/src/components/NotificationDialog.vue b/src/components/NotificationDialog.vue
index 57a2fdf2..4a16fdf3 100644
--- a/src/components/NotificationDialog.vue
+++ b/src/components/NotificationDialog.vue
@@ -1,62 +1,132 @@
 <template>
     <form @submit.prevent="submit">
-        <div ref="modal" class="modal fade" tabindex="-1" data-bs-backdrop="static">
+        <div
+            ref="modal"
+            class="modal fade"
+            tabindex="-1"
+            data-bs-backdrop="static"
+        >
             <div class="modal-dialog">
                 <div class="modal-content">
                     <div class="modal-header">
                         <h5 id="exampleModalLabel" class="modal-title">
                             {{ $t("Setup Notification") }}
                         </h5>
-                        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close" />
+                        <button
+                            type="button"
+                            class="btn-close"
+                            data-bs-dismiss="modal"
+                            aria-label="Close"
+                        />
                     </div>
                     <div class="modal-body">
                         <div class="mb-3">
-                            <label for="notification-type" class="form-label">{{ $t("Notification Type") }}</label>
-                            <select id="notification-type" v-model="notification.type" class="form-select">
-                                <option v-for="(name, type) in notificationNameList.regularList" :key="type" :value="type">{{ name }}</option>
+                            <label for="notification-type" class="form-label">{{
+                                $t("Notification Type")
+                            }}</label>
+                            <select
+                                id="notification-type"
+                                v-model="notification.type"
+                                class="form-select"
+                            >
+                                <option
+                                    v-for="(
+                                        name, type
+                                    ) in notificationNameList.regularList"
+                                    :key="type"
+                                    :value="type"
+                                >
+                                    {{ name }}
+                                </option>
                                 <optgroup :label="$t('notificationRegional')">
-                                    <option v-for="(name, type) in notificationNameList.regionalList" :key="type" :value="type">{{ name }}</option>
+                                    <option
+                                        v-for="(
+                                            name, type
+                                        ) in notificationNameList.regionalList"
+                                        :key="type"
+                                        :value="type"
+                                    >
+                                        {{ name }}
+                                    </option>
                                 </optgroup>
                             </select>
                         </div>
 
                         <div class="mb-3">
-                            <label for="notification-name" class="form-label">{{ $t("Friendly Name") }}</label>
-                            <input id="notification-name" v-model="notification.name" type="text" class="form-control" required>
+                            <label for="notification-name" class="form-label">{{
+                                $t("Friendly Name")
+                            }}</label>
+                            <input
+                                id="notification-name"
+                                v-model="notification.name"
+                                type="text"
+                                class="form-control"
+                                required
+                            />
                         </div>
 
                         <!-- form body -->
                         <component :is="currentForm" />
 
                         <div class="mb-3 mt-4">
-                            <hr class="dropdown-divider mb-4">
+                            <hr class="dropdown-divider mb-4" />
 
                             <div class="form-check form-switch">
-                                <input v-model="notification.isDefault" class="form-check-input" type="checkbox">
-                                <label class="form-check-label">{{ $t("Default enabled") }}</label>
+                                <input
+                                    v-model="notification.isDefault"
+                                    class="form-check-input"
+                                    type="checkbox"
+                                />
+                                <label class="form-check-label">{{
+                                    $t("Default enabled")
+                                }}</label>
                             </div>
                             <div class="form-text">
                                 {{ $t("enableDefaultNotificationDescription") }}
                             </div>
 
-                            <br>
+                            <br />
 
                             <div class="form-check form-switch">
-                                <input v-model="notification.applyExisting" class="form-check-input" type="checkbox">
-                                <label class="form-check-label">{{ $t("Apply on all existing monitors") }}</label>
+                                <input
+                                    v-model="notification.applyExisting"
+                                    class="form-check-input"
+                                    type="checkbox"
+                                />
+                                <label class="form-check-label">{{
+                                    $t("Apply on all existing monitors")
+                                }}</label>
                             </div>
                         </div>
                     </div>
 
                     <div class="modal-footer">
-                        <button v-if="id" type="button" class="btn btn-danger" :disabled="processing" @click="deleteConfirm">
+                        <button
+                            v-if="id"
+                            type="button"
+                            class="btn btn-danger"
+                            :disabled="processing"
+                            @click="deleteConfirm"
+                        >
                             {{ $t("Delete") }}
                         </button>
-                        <button type="button" class="btn btn-warning" :disabled="processing" @click="test">
+                        <button
+                            type="button"
+                            class="btn btn-warning"
+                            :disabled="processing"
+                            @click="test"
+                        >
                             {{ $t("Test") }}
                         </button>
-                        <button type="submit" class="btn btn-primary" :disabled="processing">
-                            <div v-if="processing" class="spinner-border spinner-border-sm me-1"></div>
+                        <button
+                            type="submit"
+                            class="btn btn-primary"
+                            :disabled="processing"
+                        >
+                            <div
+                                v-if="processing"
+                                class="spinner-border spinner-border-sm me-1"
+                            ></div>
                             {{ $t("Save") }}
                         </button>
                     </div>
@@ -65,7 +135,13 @@
         </div>
     </form>
 
-    <Confirm ref="confirmDelete" btn-style="btn-danger" :yes-text="$t('Yes')" :no-text="$t('No')" @yes="deleteNotification">
+    <Confirm
+        ref="confirmDelete"
+        btn-style="btn-danger"
+        :yes-text="$t('Yes')"
+        :no-text="$t('No')"
+        @yes="deleteNotification"
+    >
         {{ $t("deleteNotificationMsg") }}
     </Confirm>
 </template>
@@ -121,6 +197,7 @@ export default {
                 "gotify": "Gotify",
                 "GrafanaOncall": "Grafana Oncall",
                 "HomeAssistant": "Home Assistant",
+                "HeiiOnCall": "Heii On-Call",
                 "Kook": "Kook",
                 "line": "LINE Messenger",
                 "LineNotify": "LINE Notify",
@@ -330,7 +407,8 @@ export default {
 @import "../assets/vars.scss";
 
 .dark {
-    .modal-dialog .form-text, .modal-dialog p {
+    .modal-dialog .form-text,
+    .modal-dialog p {
         color: $dark-font-color;
     }
 }
diff --git a/src/components/notifications/HeiiOnCall.vue b/src/components/notifications/HeiiOnCall.vue
new file mode 100644
index 00000000..f773dbae
--- /dev/null
+++ b/src/components/notifications/HeiiOnCall.vue
@@ -0,0 +1,35 @@
+<template>
+    <div class="mb-3">
+        <label for="heiioncall-apikey" class="form-label"
+            >{{ $t("API Key")
+            }}<span style="color: red"><sup>*</sup></span></label
+        >
+        <HiddenInput
+            id="heiioncall-apikey"
+            v-model="$parent.notification.heiiOnCallApiKey"
+            required="true"
+            autocomplete="false"
+        ></HiddenInput>
+    </div>
+    <div class="mb-3">
+        <label for="heiioncall-trigger-id" class="form-label"
+            >{{ $t("Trigger ID")
+            }}<span style="color: red"><sup>*</sup></span></label
+        >
+        <HiddenInput
+            id="heiioncall-trigger-id"
+            v-model="$parent.notification.heiiOnCallTriggerId"
+            required="true"
+            autocomplete="false"
+        ></HiddenInput>
+    </div>
+</template>
+
+<script>
+import HiddenInput from "../HiddenInput.vue";
+export default {
+    components: {
+        HiddenInput,
+    },
+};
+</script>
diff --git a/src/components/notifications/index.js b/src/components/notifications/index.js
index 0606d41a..c71736a7 100644
--- a/src/components/notifications/index.js
+++ b/src/components/notifications/index.js
@@ -14,6 +14,7 @@ import Gorush from "./Gorush.vue";
 import Gotify from "./Gotify.vue";
 import GrafanaOncall from "./GrafanaOncall.vue";
 import HomeAssistant from "./HomeAssistant.vue";
+import HeiiOnCall from "./HeiiOnCall.vue";
 import Kook from "./Kook.vue";
 import Line from "./Line.vue";
 import LineNotify from "./LineNotify.vue";
@@ -58,60 +59,61 @@ import Splunk from "./Splunk.vue";
  * @type { Record<string, any> }
  */
 const NotificationFormList = {
-    "alerta": Alerta,
-    "AlertNow": AlertNow,
-    "AliyunSMS": AliyunSMS,
-    "apprise": Apprise,
-    "Bark": Bark,
-    "clicksendsms": ClickSendSMS,
-    "smsc": SMSC,
-    "DingDing": DingDing,
-    "discord": Discord,
-    "Feishu": Feishu,
-    "FreeMobile": FreeMobile,
-    "GoogleChat": GoogleChat,
-    "gorush": Gorush,
-    "gotify": Gotify,
-    "GrafanaOncall": GrafanaOncall,
-    "HomeAssistant": HomeAssistant,
-    "Kook": Kook,
-    "line": Line,
-    "LineNotify": LineNotify,
-    "lunasea": LunaSea,
-    "matrix": Matrix,
-    "mattermost": Mattermost,
-    "nostr": Nostr,
-    "ntfy": Ntfy,
-    "octopush": Octopush,
-    "OneBot": OneBot,
-    "Opsgenie": Opsgenie,
-    "PagerDuty": PagerDuty,
-    "FlashDuty": FlashDuty,
-    "PagerTree": PagerTree,
-    "promosms": PromoSMS,
-    "pushbullet": Pushbullet,
-    "PushByTechulus": TechulusPush,
-    "PushDeer": PushDeer,
-    "pushover": Pushover,
-    "pushy": Pushy,
+    alerta: Alerta,
+    AlertNow: AlertNow,
+    AliyunSMS: AliyunSMS,
+    apprise: Apprise,
+    Bark: Bark,
+    clicksendsms: ClickSendSMS,
+    smsc: SMSC,
+    DingDing: DingDing,
+    discord: Discord,
+    Feishu: Feishu,
+    FreeMobile: FreeMobile,
+    GoogleChat: GoogleChat,
+    gorush: Gorush,
+    gotify: Gotify,
+    GrafanaOncall: GrafanaOncall,
+    HomeAssistant: HomeAssistant,
+    HeiiOnCall: HeiiOnCall,
+    Kook: Kook,
+    line: Line,
+    LineNotify: LineNotify,
+    lunasea: LunaSea,
+    matrix: Matrix,
+    mattermost: Mattermost,
+    nostr: Nostr,
+    ntfy: Ntfy,
+    octopush: Octopush,
+    OneBot: OneBot,
+    Opsgenie: Opsgenie,
+    PagerDuty: PagerDuty,
+    FlashDuty: FlashDuty,
+    PagerTree: PagerTree,
+    promosms: PromoSMS,
+    pushbullet: Pushbullet,
+    PushByTechulus: TechulusPush,
+    PushDeer: PushDeer,
+    pushover: Pushover,
+    pushy: Pushy,
     "rocket.chat": RocketChat,
-    "serwersms": SerwerSMS,
-    "signal": Signal,
-    "SMSManager": SMSManager,
-    "slack": Slack,
-    "squadcast": Squadcast,
-    "SMSEagle": SMSEagle,
-    "smtp": STMP,
-    "stackfield": Stackfield,
-    "teams": Teams,
-    "telegram": Telegram,
-    "twilio": Twilio,
-    "Splunk": Splunk,
-    "webhook": Webhook,
-    "WeCom": WeCom,
-    "GoAlert": GoAlert,
-    "ServerChan": ServerChan,
-    "ZohoCliq": ZohoCliq
+    serwersms: SerwerSMS,
+    signal: Signal,
+    SMSManager: SMSManager,
+    slack: Slack,
+    squadcast: Squadcast,
+    SMSEagle: SMSEagle,
+    smtp: STMP,
+    stackfield: Stackfield,
+    teams: Teams,
+    telegram: Telegram,
+    twilio: Twilio,
+    Splunk: Splunk,
+    webhook: Webhook,
+    WeCom: WeCom,
+    GoAlert: GoAlert,
+    ServerChan: ServerChan,
+    ZohoCliq: ZohoCliq,
 };
 
 export default NotificationFormList;
diff --git a/src/lang/en.json b/src/lang/en.json
index 0f59e62a..c81403d0 100644
--- a/src/lang/en.json
+++ b/src/lang/en.json
@@ -883,5 +883,6 @@
     "deleteRemoteBrowserMessage": "Are you sure want to delete this Remote Browser for all monitors?",
     "GrafanaOncallUrl": "Grafana Oncall URL",
     "Browser Screenshot": "Browser Screenshot",
-    "What is a Remote Browser?": "What is a Remote Browser?"
+    "What is a Remote Browser?": "What is a Remote Browser?",
+    "Trigger ID": "Trigger ID"
 }