New to Stripe? Learn the key concepts for software developers.

Discover the key concepts and terms for integrating Stripe in your applications. This guide covers Payment Intents Customer management, Subscription billing, Webhooks, Disputes, Refunds, and the benefits of expanded responses, providing developers with the tools they need to streamline payment processing efficiently.

Stripe logo
Stripe
•
James Beswick
•10 min read•intermediate•
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•View Original
Node.js

Overview

This article provides an introduction to Stripe for software developers, focusing on key concepts and terminology essential for integrating payment functionalities into applications. It covers the Payment Intent, customer management, subscriptions, webhooks, and handling disputes, offering practical code examples and best practices.

What You'll Learn

1

How to create a Payment Intent in Stripe

2

How to manage customers and their payment methods using Stripe

3

How to implement subscription billing with Stripe

4

How to set up webhooks to handle asynchronous events in Stripe

5

How to handle disputes and refunds in Stripe

Key Questions Answered

What is a Payment Intent and how does it work?
A Payment Intent in Stripe represents the intent to collect payment from a customer and tracks the payment lifecycle from creation to completion or failure. When creating a Payment Intent, you specify the amount and currency, and Stripe generates a client secret for the frontend payment flow.
How do you manage customers in Stripe?
In Stripe, you can create a Customer object to track who is making payments. This allows you to attach Payment Methods for future use, simplifying the management of recurring billing and customer relationships.
What are the key objects involved in subscription billing with Stripe?
In Stripe, a Product represents what you're selling, while a Price defines the cost and billing frequency. A Subscription ties a Customer to a Price, enabling recurring billing and tracking important details like status and trial periods.
How do webhooks work in Stripe?
Webhooks in Stripe are used to notify your application of important events, such as successful payments or subscription updates. You set up a Webhook Endpoint to receive these notifications, which helps keep your application in sync with payment-related activities.
What is the process for handling disputes in Stripe?
Disputes in Stripe occur when customers contest charges. Stripe provides a Dispute object to manage these situations, allowing you to submit evidence in response. Refunds are also handled through the API, requiring either a Charge or a Payment Intent to initiate.

Technologies & Tools

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Payment Processing
Stripe
Used for integrating payment functionalities into applications.
Backend
Node.js
Used for implementing server-side logic and handling API calls to Stripe.

Key Actionable Insights

1
Implementing Payment Intents early in your payment flow can streamline the integration process.
By creating a Payment Intent once the chargeable amount is known, you can efficiently manage the payment lifecycle and access failed payment attempts for better user experience.
2
Utilizing Customer objects in Stripe can enhance your application's ability to manage recurring payments.
Attaching Payment Methods to Customer objects allows for easier management of subscriptions and repeated purchases, reducing the complexity of tracking payment history.
3
Setting up webhooks is crucial for handling asynchronous payment events effectively.
By listening for events like invoice payment successes or failures, your application can respond dynamically to changes in payment status, ensuring a seamless user experience.
4
Leveraging expanded responses in Stripe API calls can reduce the number of requests and improve performance.
By requesting related data in a single API call, you can minimize latency and simplify data handling, which is especially beneficial during development and testing.

Common Pitfalls

1
Failing to secure webhook endpoints can expose your application to unauthorized access.
It's essential to verify incoming webhook requests using the signing secret provided by Stripe to ensure that only legitimate events are processed.
2
Not handling payment failures properly can lead to poor user experience.
Make sure to listen for relevant events like invoice.payment_failed to take appropriate actions, such as notifying users or retrying payments.

Related Concepts

Payment Intents
Customer Management
Subscription Billing
Webhooks
Disputes And Refunds