diff --git a/app/components/ui/alert-dialog.tsx b/app/components/ui/alert-dialog.tsx
new file mode 100644
index 00000000..c99e42db
--- /dev/null
+++ b/app/components/ui/alert-dialog.tsx
@@ -0,0 +1,139 @@
+import * as React from "react"
+import * as AlertDialogPrimitive from "@radix-ui/react-alert-dialog"
+
+import { cn } from "~/lib/utils"
+import { buttonVariants } from "~/components/ui/button"
+
+const AlertDialog = AlertDialogPrimitive.Root
+
+const AlertDialogTrigger = AlertDialogPrimitive.Trigger
+
+const AlertDialogPortal = AlertDialogPrimitive.Portal
+
+const AlertDialogOverlay = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Overlay>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Overlay>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Overlay
+    className={cn(
+      "fixed inset-0 z-50 bg-black/80  data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0",
+      className
+    )}
+    {...props}
+    ref={ref}
+  />
+))
+AlertDialogOverlay.displayName = AlertDialogPrimitive.Overlay.displayName
+
+const AlertDialogContent = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Content>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPortal>
+    <AlertDialogOverlay />
+    <AlertDialogPrimitive.Content
+      ref={ref}
+      className={cn(
+        "fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border bg-background p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg",
+        className
+      )}
+      {...props}
+    />
+  </AlertDialogPortal>
+))
+AlertDialogContent.displayName = AlertDialogPrimitive.Content.displayName
+
+const AlertDialogHeader = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      "flex flex-col space-y-2 text-center sm:text-left",
+      className
+    )}
+    {...props}
+  />
+)
+AlertDialogHeader.displayName = "AlertDialogHeader"
+
+const AlertDialogFooter = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      "flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2",
+      className
+    )}
+    {...props}
+  />
+)
+AlertDialogFooter.displayName = "AlertDialogFooter"
+
+const AlertDialogTitle = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Title>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Title>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Title
+    ref={ref}
+    className={cn("text-lg font-semibold", className)}
+    {...props}
+  />
+))
+AlertDialogTitle.displayName = AlertDialogPrimitive.Title.displayName
+
+const AlertDialogDescription = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Description>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Description>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Description
+    ref={ref}
+    className={cn("text-sm text-muted-foreground", className)}
+    {...props}
+  />
+))
+AlertDialogDescription.displayName =
+  AlertDialogPrimitive.Description.displayName
+
+const AlertDialogAction = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Action>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Action>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Action
+    ref={ref}
+    className={cn(buttonVariants(), className)}
+    {...props}
+  />
+))
+AlertDialogAction.displayName = AlertDialogPrimitive.Action.displayName
+
+const AlertDialogCancel = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Cancel>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Cancel>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Cancel
+    ref={ref}
+    className={cn(
+      buttonVariants({ variant: "outline" }),
+      "mt-2 sm:mt-0",
+      className
+    )}
+    {...props}
+  />
+))
+AlertDialogCancel.displayName = AlertDialogPrimitive.Cancel.displayName
+
+export {
+  AlertDialog,
+  AlertDialogPortal,
+  AlertDialogOverlay,
+  AlertDialogTrigger,
+  AlertDialogContent,
+  AlertDialogHeader,
+  AlertDialogFooter,
+  AlertDialogTitle,
+  AlertDialogDescription,
+  AlertDialogAction,
+  AlertDialogCancel,
+}
diff --git a/app/routes/casher.tsx b/app/routes/casher.tsx
new file mode 100644
index 00000000..f3246494
--- /dev/null
+++ b/app/routes/casher.tsx
@@ -0,0 +1,90 @@
+import { AlertDialogCancel } from "@radix-ui/react-alert-dialog";
+import { useState } from "react";
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+  AlertDialogTrigger,
+} from "~/components/ui/alert-dialog";
+import { Button } from "~/components/ui/button";
+import { Input } from "~/components/ui/input";
+import { Order } from "~/models/order";
+
+const mockOrder: Order = {
+  orderId: 1,
+  createdAt: new Date(),
+  servedAt: null,
+  items: [
+    {
+      type: "ice",
+      name: "珈琲・俺ブレンド",
+      price: 300,
+    },
+    {
+      type: "ice",
+      name: "珈琲・俺ブレンド",
+      price: 400,
+    },
+  ],
+  assignee: "1st",
+  total: 700,
+  orderReady: false,
+};
+
+export default function Casher() {
+  // const total = mockOrder.items.reduce((acc, cur) => acc + cur.price, 0);
+  const [recieved, setText] = useState("");
+  const recieved_int = parseInt(recieved);
+
+  console.log(mockOrder);
+  return (
+    <div>
+      <h1>珈琲・俺POS</h1>
+      <ul>
+        <p>
+          <h2>合計金額：</h2>
+          {/* <h3>{total}</h3> */}
+          <h3>{mockOrder.total}</h3>
+        </p>
+        <p>
+          <h2>受領金額：</h2>
+          <form>
+            <Input
+              type="number"
+              placeholder="受け取った金額を入力してください"
+              value={recieved}
+              onChange={(event) => setText(event.target.value)}
+            />
+            <AlertDialog>
+              <AlertDialogTrigger asChild>
+                <Button>次の画面へ</Button>
+              </AlertDialogTrigger>
+              <AlertDialogContent>
+                <AlertDialogHeader>
+                  <AlertDialogTitle>金額を確認してください</AlertDialogTitle>
+                  <AlertDialogDescription>
+                    <p>{"合計金額：" + String(mockOrder.total)}</p>
+                    <p>{"受領額：" + recieved}</p>
+                    <p>
+                      {"お釣り：" +
+                        String(recieved_int - mockOrder.total) +
+                        " 円"}
+                    </p>
+                  </AlertDialogDescription>
+                </AlertDialogHeader>
+                <AlertDialogFooter>
+                  <AlertDialogCancel>戻る</AlertDialogCancel>
+                  <AlertDialogAction type="submit">送信</AlertDialogAction>
+                </AlertDialogFooter>
+              </AlertDialogContent>
+            </AlertDialog>
+          </form>
+        </p>
+      </ul>
+    </div>
+  );
+}
diff --git a/bun.lockb b/bun.lockb
index d38082d7..80033de1 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/package.json b/package.json
index b7dcdac7..283ee243 100644
--- a/package.json
+++ b/package.json
@@ -14,6 +14,7 @@
   "dependencies": {
     "@conform-to/react": "^1.1.5",
     "@conform-to/zod": "^1.1.5",
+    "@radix-ui/react-alert-dialog": "^1.1.1",
     "@radix-ui/react-label": "^2.1.0",
     "@radix-ui/react-radio-group": "^1.2.0",
     "@radix-ui/react-slot": "^1.1.0",