diff --git a/app/routes/cashier-v2.tsx b/app/routes/cashier-v2.tsx
index 1ab366e4..a5452737 100644
--- a/app/routes/cashier-v2.tsx
+++ b/app/routes/cashier-v2.tsx
@@ -1,9 +1,19 @@
 import { parseWithZod } from "@conform-to/zod";
 import { type ClientActionFunction, useSubmit } from "@remix-run/react";
 import { REGEXP_ONLY_DIGITS } from "input-otp";
-import { useEffect, useState } from "react";
+import { useCallback, useEffect, useMemo, useRef, useState } from "react";
 import useSWRSubscription from "swr/subscription";
 import { z } from "zod";
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "~/components/ui/alert-dialog";
 import { Button } from "~/components/ui/button";
 import { Input } from "~/components/ui/input";
 import {
@@ -21,6 +31,14 @@ import { orderRepository } from "~/repositories/order";
 
 const keys = ["a", "s", "d", "f", "g", "h", "j", "k", "l", ";"];
 
+const InputStatus = [
+  "discount",
+  "items",
+  "received",
+  "description",
+  "submit",
+] as const;
+
 export default function Cashier() {
   const { data: items } = useSWRSubscription(
     "items",
@@ -35,6 +53,9 @@ export default function Cashier() {
   const [received, setReceived] = useState("");
   const [discountOrderId, setDiscountOrderId] = useState("");
   const [description, setDescription] = useState("");
+  const [inputStatus, setInputStatus] =
+    useState<(typeof InputStatus)[number]>("discount");
+  const [DialogOpen, setDialogOpen] = useState(false);
 
   const discountOrderIdNum = Number(discountOrderId);
   const discountOrder = orders?.find(
@@ -58,7 +79,25 @@ export default function Cashier() {
   const charge = newOrder.received - newOrder.billingAmount;
   const chargeView: string | number = charge < 0 ? "不足しています" : charge;
 
-  const submitOrder = () => {
+  const discountOrderDOM = useRef<HTMLElement>(
+    document.getElementById("discountOrderId"),
+  );
+  const receivedDOM = useRef<HTMLInputElement>(null);
+  const descriptionDOM = useRef<HTMLInputElement>(null);
+
+  const proceedStatus = useCallback(() => {
+    const idx = InputStatus.indexOf(inputStatus);
+    setInputStatus(InputStatus[(idx + 1) % InputStatus.length]);
+  }, [inputStatus]);
+
+  const prevousStatus = useCallback(() => {
+    const idx = InputStatus.indexOf(inputStatus);
+    setInputStatus(
+      InputStatus[(idx - 1 + InputStatus.length) % InputStatus.length],
+    );
+  }, [inputStatus]);
+
+  const submitOrder = useCallback(() => {
     if (charge < 0) {
       return;
     }
@@ -73,49 +112,86 @@ export default function Cashier() {
     setReceived("");
     setDiscountOrderId("");
     setDescription("");
-  };
+    setInputStatus("discount");
+  }, [charge, newOrder, orderItems, submit]);
+
+  const moveFocus = useCallback(() => {
+    switch (inputStatus) {
+      case "discount":
+        discountOrderDOM.current?.focus();
+        break;
+      case "items":
+        break;
+      case "received":
+        receivedDOM.current?.focus();
+        break;
+      case "description":
+        descriptionDOM.current?.focus();
+        break;
+      case "submit":
+        setDialogOpen(true);
+        break;
+    }
+  }, [inputStatus]);
+
+  useEffect(moveFocus);
+
+  const keyEventHandlers = useMemo(() => {
+    return {
+      ArrowRight: proceedStatus,
+      ArrowLeft: prevousStatus,
+      Escape: () => {
+        setInputStatus("discount");
+        setDialogOpen(false);
+        setOrderItems([]);
+        setReceived("");
+        setDiscountOrderId("");
+        setDescription("");
+      },
+    };
+  }, [proceedStatus, prevousStatus]);
 
   useEffect(() => {
-    items?.forEach((item, idx) => {
+    const handlers = items?.map((item, idx) => {
       const handler = (event: KeyboardEvent) => {
-        const active = document.activeElement;
-        if (active?.id === "description") {
+        if (inputStatus !== "items") {
           return;
         }
         if (event.key === keys[idx]) {
           setOrderItems((prevItems) => [...prevItems, item]);
         }
       };
-      window.addEventListener("keydown", handler);
-      return () => window.removeEventListener("keydown", handler);
+      return handler;
     });
-  }, [items]);
+    for (const handler of handlers ?? []) {
+      window.addEventListener("keydown", handler);
+    }
 
-  useEffect(() => {
-    const handler = (event: KeyboardEvent) => {
-      if (event.key === "Enter") {
-        submitOrder();
+    return () => {
+      for (const handler of handlers ?? []) {
+        window.removeEventListener("keydown", handler);
       }
     };
-    window.addEventListener("keydown", handler);
-    return () => window.removeEventListener("keydown", handler);
-  });
+  }, [items, inputStatus]);
 
   useEffect(() => {
     const handler = (event: KeyboardEvent) => {
-      if (event.key === "Escape") {
-        setOrderItems([]);
-        setReceived("");
-        setDiscountOrderId("");
+      const key = event.key;
+      for (const [keyName, keyHandler] of Object.entries(keyEventHandlers)) {
+        if (key === keyName) {
+          keyHandler();
+        }
       }
     };
     window.addEventListener("keydown", handler);
-    return () => window.removeEventListener("keydown", handler);
-  });
+    return () => {
+      window.removeEventListener("keydown", handler);
+    };
+  }, [keyEventHandlers]);
 
   return (
     <>
-      <div className="grid grid-cols-2">
+      <div className="grid grid-cols-3">
         <div>
           {items?.map((item) => (
             <div key={item.id}>
@@ -152,10 +228,12 @@ export default function Cashier() {
           <div>
             <p>割引券番号</p>
             <InputOTP
+              id="discountOrderId"
               maxLength={3}
               pattern={REGEXP_ONLY_DIGITS}
               value={discountOrderId}
               onChange={(value) => setDiscountOrderId(value)}
+              disabled={inputStatus !== "discount"}
             >
               <InputOTPGroup />
               <InputOTPSlot index={0} />
@@ -172,14 +250,20 @@ export default function Cashier() {
             value={received}
             onChange={(e) => setReceived(e.target.value)}
             placeholder="お預かり金額を入力"
+            disabled={inputStatus !== "received"}
+            ref={receivedDOM}
           />
           <Input disabled value={chargeView} />
           <Input
-            id="description"
             value={description}
             onChange={(e) => setDescription(e.target.value)}
             placeholder="備考"
+            disabled={inputStatus !== "description"}
+            ref={descriptionDOM}
           />
+        </div>
+        <div>
+          <p>{inputStatus}</p>
           {orderItems.map((item, idx) => (
             <div key={`${idx}-${item.id}`} className="grid grid-cols-2">
               <p className="font-bold text-lg">{idx + 1}</p>
@@ -198,6 +282,45 @@ export default function Cashier() {
           )}
         </div>
       </div>
+      <AlertDialog open={DialogOpen} onOpenChange={setDialogOpen}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>オーダーを確定しますか？</AlertDialogTitle>
+            <AlertDialogDescription>
+              以下の内容で提出します
+            </AlertDialogDescription>
+            {orderItems.map((item, idx) => (
+              <AlertDialogDescription key={`${idx}-${item.id}`}>
+                {`${idx + 1} ―― ${item.name}  ¥${item.price}  ${type2label[item.type]}`}
+              </AlertDialogDescription>
+            ))}
+            <AlertDialogDescription>
+              合計金額: &yen;{newOrder.total}
+            </AlertDialogDescription>
+            {discountOrder && (
+              <AlertDialogDescription>
+                割引: -&yen;{newOrder.discountInfo.discount}
+              </AlertDialogDescription>
+            )}
+            <AlertDialogDescription>
+              支払金額: &yen;{newOrder.billingAmount}
+            </AlertDialogDescription>
+            <AlertDialogDescription>
+              お預かり金額: &yen;{receivedNum}
+            </AlertDialogDescription>
+            <AlertDialogDescription>
+              お釣り: &yen;{chargeView}
+            </AlertDialogDescription>
+            <AlertDialogDescription>備考: {description}</AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel onClick={proceedStatus}>
+              キャンセル
+            </AlertDialogCancel>
+            <AlertDialogAction onClick={submitOrder}>確定</AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
     </>
   );
 }