diff --git a/keyboards/idobao/montex/v2/keymaps/vial/config.h b/keyboards/idobao/montex/v2/keymaps/vial/config.h
new file mode 100644
index 00000000000..1c065166e08
--- /dev/null
+++ b/keyboards/idobao/montex/v2/keymaps/vial/config.h
@@ -0,0 +1,18 @@
+// Copyright 2023 Oleg Titov <oleg.titov@gmail.com>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#define VIAL_KEYBOARD_UID {0x1A, 0xC2, 0xE7, 0x4C, 0xE4, 0x37, 0xF3, 0x6A}
+
+#define VIAL_UNLOCK_COMBO_ROWS { 0, 0 }
+#define VIAL_UNLOCK_COMBO_COLS { 0, 4 }
+
+// Enable all available RGB Matrix effects
+#define RGB_MATRIX_FRAMEBUFFER_EFFECTS
+#define RGB_MATRIX_KEYPRESSES
+
+// Firmware size optimization
+// disable Lock Key support
+#undef LOCKING_SUPPORT_ENABLE
+#undef LOCKING_RESYNC_ENABLE
diff --git a/keyboards/idobao/montex/v2/keymaps/vial/keymap.c b/keyboards/idobao/montex/v2/keymaps/vial/keymap.c
new file mode 100644
index 00000000000..db37bc72c7e
--- /dev/null
+++ b/keyboards/idobao/montex/v2/keymaps/vial/keymap.c
@@ -0,0 +1,54 @@
+// Copyright 2022 IBNobody (@IBNobody)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    /*
+     * ┌───┌───┬───┬───┬───┐
+     * │Esc│Tab│ F1│Cal│Bsp│
+     * ├───┼───┼───┼───┼───┤
+     * │Ctr│Num│ / │ * │ - │
+     * ├───┼───┼───┼───┼───┤
+     * │Gui│ 7 │ 8 │ 9 │   │
+     * ├───┼───┼───┼───┤ + │
+     * │Alt│ 4 │ 5 │ 6 │   │
+     * ├───┼───┼───┼───┼───┤
+     * │Shi│ 1 │ 2 │ 3 │   │
+     * ├───┼───┴───┼───┤Ent│
+     * │MO1│ 0     │ . │   │
+     * └───┴───────┴───┴───┘
+     */
+    [0] = LAYOUT_numpad_6x5(
+        QK_GESC,   KC_TAB,   KC_F1,   KC_CALC, KC_BSPC,
+        KC_LCTL,   KC_NUM,   KC_PSLS, KC_PAST, KC_PMNS,
+        KC_LGUI,   KC_P7,    KC_P8,   KC_P9,   KC_PPLS,
+        KC_LALT,   KC_P4,    KC_P5,   KC_P6,
+        KC_LSFT,   KC_P1,    KC_P2,   KC_P3,   KC_PENT,
+        MO(1),     KC_P0,             KC_PDOT
+    ),
+
+    /*
+     * ┌───┌───┐───┬───┬───┐
+     * │Rst│TOG│MOD│PSc│SLk│
+     * ├───┼───┼───┼───┼───┤
+     * │Hu+│   │Sp-│Sp+│Br-│
+     * ├───┼───┼───┼───┼───┤
+     * │Hu-│Hom│ ↑ │PgU│   │
+     * ├───┼───┼───┼───┤Br+│
+     * │St+│ ← │   │ → │   │
+     * ├───┼───┼───┼───┤───┤
+     * │St-│End│ ↓ │PgD│   │
+     * ├───┼───┴───┼───┤Ent│
+     * │mo1│Insert │Del│   │
+     * └───┴───────┴───┘───┘
+     */
+    [1] = LAYOUT_numpad_6x5(
+        QK_BOOT, RGB_TOG, RGB_MOD, KC_PSCR, KC_SCRL,
+        RGB_HUI, XXXXXXX, RGB_SPD, RGB_SPI, RGB_VAD,
+        RGB_HUD, KC_HOME, KC_UP,   KC_PGUP, RGB_VAI,
+        RGB_SAI, KC_LEFT, XXXXXXX, KC_RGHT,
+        RGB_SAD, KC_END,  KC_DOWN, KC_PGDN, KC_ENT,
+        _______, KC_INS,           KC_DEL
+    )
+};
diff --git a/keyboards/idobao/montex/v2/keymaps/vial/rules.mk b/keyboards/idobao/montex/v2/keymaps/vial/rules.mk
new file mode 100644
index 00000000000..9bf0db06bbd
--- /dev/null
+++ b/keyboards/idobao/montex/v2/keymaps/vial/rules.mk
@@ -0,0 +1,21 @@
+VIA_ENABLE =  yes  # Enable VIA
+VIAL_ENABLE = yes  # Enable VIAL
+VIALRGB_ENABLE = yes
+
+# Options to reduce firmware size:
+LTO_ENABLE   = yes # make the compiler work harder
+
+# Vial optimization
+QMK_SETTINGS = no # enables the tab to change QMK settings from the GUI1
+TAP_DANCE_ENABLE = yes
+COMBO_ENABLE = no
+
+# QMK optimization
+CONSOLE_ENABLE = no
+COMMAND_ENABLE = no
+MOUSEKEY_ENABLE = no
+#EXTRAKEY_ENABLE = no
+
+SPACE_CADET_ENABLE = no
+GRAVE_ESC_ENABLE = no
+MAGIC_ENABLE = no
diff --git a/keyboards/idobao/montex/v2/keymaps/vial/vial.json b/keyboards/idobao/montex/v2/keymaps/vial/vial.json
new file mode 100644
index 00000000000..2948aa0c506
--- /dev/null
+++ b/keyboards/idobao/montex/v2/keymaps/vial/vial.json
@@ -0,0 +1,17 @@
+{
+  "name": "IDOBAO Montex V2",
+  "vendorId": "0x6964",
+  "productId": "0x0227",
+  "lighting": "vialrgb",
+  "matrix": {"rows": 6, "cols": 5},
+  "layouts": {
+    "keymap": [
+      [{"c": "#777777"}, "0,0", {"c": "#aaaaaa"}, "0,1", "0,2", "0,3", "0,4"],
+      [{"y": 0.5, "c": "#cccccc"}, "1,0", "1,1", "1,2", "1,3", "1,4"],
+      ["2,0", "2,1", "2,2", "2,3", {"h": 2}, "2,4"],
+      ["3,0", "3,1", "3,2", "3,3"],
+      ["4,0", "4,1", "4,2", "4,3", {"c": "#777777", "h": 2}, "5,3"],
+      [{"c": "#cccccc"}, "5,0", {"w": 2}, "5,1", "5,2"]
+    ]
+  }
+}