How to Collect Stripe Payment in React, Node.js, & Express App

In this tutorial, you will learn how to integrate the Stripe payment gateway with React, Node.js, Express app. We will use the react-stripe-checkout library to collect the payment from our users.

Project Screenshots

Here are some screenshots of the React Stripe Checkout app that you will be creating today.

React Stripe Checkout Product Information

Create React App for Stripe Integration

Let’s get started by creating a new folder “client” to hold our React app.

mkdir client

cd client

Now create the sample React app in this folder.

npx create-react-app sampletestapp

Install Dependencies

At this point, we need to install some libraries that will help us build the React Stripe checkout functionality.

npm i axios

npm i react-stripe-checkout

npm i react-toastify

React Stripe Checkout Example Source Code

Now open the App.js file and copy/paste the following code into it.

App.js

Important Note: On line # 55, replace ##your_publishable_key## with the real publishable key that you got from your Stripe account dashboard.

import "./App.css";

import { useState } from "react";

import StripeCheckout from "react-stripe-checkout";

import axios from "axios";

import { toast } from "react-toastify";

import "react-toastify/dist/ReactToastify.css";

function App() {

  toast.configure()

  const [product] = useState({
    name: "Sample Book",
    price: 120,
    description: "This is a sample book",
  });

  async function handleToken(token, addresses) {
    const response = await axios.post(
      "http://localhost:8080/checkout",
      { token, product }
    );

    console.log(response.status)

    if (response.status === 200) {
      toast("Success! Check email for details", { type: "success" });
    } else {
      toast("Something went wrong", { type: "error" });
    }
  }

  return (
    <div className="App">
      <div className="container">
        <br />
        <br />
        <h1 className="text-center">Stripe Checkout</h1>
        <br />
        <h2 className="text-center">Product Info</h2>
        <h3 className="text-center">Product Name: {product.name}</h3>
        <h3 className="text-center">Product Price: {product.price}</h3>
        <h3 className="text-center">
          Product Description: {product.description}
        </h3>
        <br />
        <div className="form-group container">
          <StripeCheckout
            className="center"
            stripeKey="##your_publishable_key##"
            token={handleToken}
            amount={product.price * 100}
            name="Sample Book"
            billingAddress
            shippingAddress
          />
        </div>
      </div>
    </div>
  );
}

export default App;

Now we will make a backend for our React Stripe integration app. So, let’s create a new directory and name it “server” as shown below.

mkdir server

cd server

Now initialize the Node.js in it.

npm init -y

npm i express

npm i cors

npm i uuid

npm i stripe

index.js

Important Note: On line # 4, replace ##stripe_secret_key## with the actual Stripe secret key that you got from your Stripe account dashboard.

const cors = require("cors");
const express = require("express");
const bodyparser = require('body-parser')
const stripe = require("stripe")("##stripe_secret_key##");
const uuid = require("uuid").v4;

const app = express();

app.use(bodyparser.urlencoded({ extended: false }))
app.use(bodyparser.json())
app.use(cors())

app.get("/", (req, res) => {
  res.send("Add your Stripe Secret Key to the .require('stripe') statement!");
});

app.post("/checkout", async (req, res) => {
  console.log("Request:", req.body);

  let error;
  let status;
  try {
    const { product, token } = req.body;

    const customer = await stripe.customers.create({
      email: token.email,
      source: token.id,
    });

    const idempotency_key = uuid();
    const charge = await stripe.charges.create(
      {
        amount: product.price * 100,
        currency: "usd",
        customer: customer.id,
        receipt_email: token.email,
        description: `Purchased the ${product.name}`,
        shipping: {
          name: token.card.name,
          address: {
            line1: token.card.address_line1,
            line2: token.card.address_line2,
            city: token.card.address_city,
            country: token.card.address_country,
            postal_code: token.card.address_zip,
          },
        },
      },
      {
        idempotency_key,
      }
    );
    console.log("Charge:", { charge });
    status = "success";
  } catch (error) {
    console.error("Error:", error);
    status = "failure";
  }

  res.json({ error, status });
});

app.listen(8080);