Angular 17 Stripe Payment Integration Example

Hi Guys,

Here, I will show you how to work angular 17 stripe payment integration example. We will use stripe payment gateway integration in angular 17. I explained simply step by step angular 17 stripe payment example. It's a simple example of stripe payment gateway angular 17. Let's see below example angular 17 stripe card checkout payment integration.

In this illustration, we'll incorporate three buttons labeled "$15," "$25," and "$35" to facilitate swift payments. Upon clicking, a Stripe payment card interface will appear, allowing you to input card details and complete the transaction using Stripe.

Step for Stripe Payment Gateway in Angular 17

• Step 1: Create Angular 17 Project
• Step 2: Create Stripe App
• Step 3: Update Component TS File
• Step 4: Update Component HTML File
• Run Angular App

Without any further ado, let's see the below code example:

Step 1: Create Angular 17 Project

You can easily create your angular app using below command:

ng new my-new-app

Step 2: Create Stripe App

Here you need to create stripe api key. so let's go to Go to Stripe Account.

Register to create a stripe developer account.

Click on the “Get your test API keys” section.

You will find api key as like below i showed you here, This api key we need to use in our code:

pk_test_09GJJuNx4ScHIcoML69tx2aa

Step 3: Update Component TS File

Here, we will use Stripe API Here. so, let's update "app.component.ts" file.

src/app/app.component.ts

import { Component, ViewChild, ElementRef } from '@angular/core';
import { CommonModule } from '@angular/common';
import { RouterOutlet } from '@angular/router';
  
@Component({
  selector: 'app-root',
  standalone: true,
  imports: [CommonModule, RouterOutlet],
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {
  
  paymentHandler: any = null;
  stripeAPIKey: any = 'YOUR_STRIPE_KEY';
    
  constructor() {}
    
  /*------------------------------------------
  --------------------------------------------
  ngOnInit() Function
  --------------------------------------------
  --------------------------------------------*/
  ngOnInit() {
    this.invokeStripe();
  }
    
  /*------------------------------------------
  --------------------------------------------
  makePayment() Function
  --------------------------------------------
  --------------------------------------------*/
  makePayment(amount: any) {
    const paymentHandler = (<any>window).StripeCheckout.configure({
      key: this.stripeAPIKey,
      locale: 'auto',
      token: function (stripeToken: any) {
        console.log(stripeToken);
        alert('Stripe token generated!');
      },
    });
    paymentHandler.open({
      name: 'ItSolutionStuff.com',
      description: '3 widgets',
      amount: amount * 100,
    });
  } 
    
  /*------------------------------------------
  --------------------------------------------
  invokeStripe() Function
  --------------------------------------------
  --------------------------------------------*/
  invokeStripe() {
    if (!window.document.getElementById('stripe-script')) {
      const script = window.document.createElement('script');
    
      script.id = 'stripe-script';
      script.type = 'text/javascript';
      script.src = 'https://checkout.stripe.com/checkout.js';
      script.onload = () => {
        this.paymentHandler = (<any>window).StripeCheckout.configure({
          key: this.stripeAPIKey,
          locale: 'auto',
          token: function (stripeToken: any) {
            console.log(stripeToken);
            alert('Payment has been successfull!');
          },
        });
      };
  
      window.document.body.appendChild(script);
    }
  }
  
}

Step 4: Update Component HTML File

Let's update app.component.html file with following code:

src/app/app.component.html

<div class="container">
  <h2 class="mt-5 mb-4">Angular 17 Stripe Payment Gateway Example</h2>
  <div class="col-md-5 mb-2">
    <button (click)="makePayment(15)" class="btn btn-danger btn-block">Pay $15</button>
  </div>
  <div class="col-md-5 mb-2">
    <button (click)="makePayment(25)" class="btn btn-primary btn-block">Pay $25</button>
  </div>
  <div class="col-md-5">
    <button (click)="makePayment(35)" class="btn btn-success btn-block">Pay $35</button>
  </div>
</div>

Run Angular App:

All the required steps have been done, now you have to type the given below command and hit enter to run the Angular app:

ng serve

Now, Go to your web browser, type the given URL and view the app output:

http://localhost:4200

Output:

You can use following stripe testing cards:

I hope it can help you...