处理失败付款与催收
了解失败的周期性扣款、Stripe 的自动重试以及能够挽回未收款项的催收邮件，保持订阅收入健康。
处理失败付款与催收 是 CoddyKit 上的免费 Stripe Payments & SaaS Billing Systems 课时。 这是第 4 节课，共 4 节。 你可以在下方免费阅读本课时的完整内容 — 然后在浏览器中使用内置代码编辑器和全天候 AI 导师进行实践。 这是 Stripe Payments & SaaS Billing Systems 学习路径的一部分，你的进度在网页和 CoddyKit 应用中同步。 Stripe Payments & SaaS Billing Systems 课程共包含 4 节课。
本课时的部分内容尚未翻译，以英文显示。
Why Recurring Payments Fail
Subscriptions renew automatically, but cards expire, run out of funds, or get blocked. These involuntary failures are a major source of churn.
The past_due Status
When a renewal charge fails, Stripe moves the subscription to past_due. The customer still has access while Stripe attempts recovery.
What Is Dunning?
Dunning is the process of retrying failed charges and notifying customers to update their payment method, recovering revenue that would otherwise be lost.
Smart Retries
Stripe's Smart Retries use machine learning to pick the best times to re-attempt a charge, instead of fixed intervals.
Configuring Retry Behavior
In Billing settings you choose how many retries to attempt and what happens after the final failure: cancel, mark unpaid, or leave past_due.
Listening for the Failure Event
The webhook invoice.payment_failed tells you a renewal failed so you can react in your app.
function onWebhook(event) {
if (event.type === 'invoice.payment_failed') {
return 'flag account, prompt card update';
}
return 'ignore';
}
console.log(onWebhook({ type: 'invoice.payment_failed' }));Dunning Emails
Stripe can automatically send branded emails asking customers to fix their payment method, with a secure link to update the card.
Recovery Link to the Portal
Those emails point to the Customer Portal, where the user can add a new card and immediately retry the open invoice.
When Recovery Fails
After the final retry, decide the consequence: canceled ends the subscription, while unpaid keeps it for later collection. Restrict feature access accordingly.
function accessLevel(status) {
if (status === 'active' || status === 'trialing') return 'full';
if (status === 'past_due') return 'grace';
return 'blocked';
}
console.log(accessLevel('past_due'));Measuring Recovery
Track your recovery rate: the share of failed invoices that eventually get paid. Improving it directly grows revenue.
Reduce Failures Proactively
Use card-account-updater and warn customers before cards expire to prevent failures rather than only reacting to them.
Quick Check
Which webhook signals a failed recurring subscription charge?
Recap
You learned to handle failed payments and dunning:
- past_due status and Smart Retries
- invoice.payment_failed webhook handling
- Dunning emails linking to the Customer Portal
- Tracking recovery rate and preventing failures proactively
用 AI 导师学习 Stripe Payments & SaaS Billing Systems — 免费
在浏览器中编写并运行真实代码，获得全天候 AI 导师的即时帮助，并在网页或应用中继续学习。
- 课程
- 12
- 课程
- 48
常见问题解答
「处理失败付款与催收」课时是免费的吗？
是的 — 「处理失败付款与催收」的完整文本可在网页上免费阅读。要进行交互式练习（内置代码编辑器和全天候 AI 导师）并解锁 Stripe Payments & SaaS Billing Systems 课程的其余内容，请升级到 CoddyKit PRO。 Stripe Payments & SaaS Billing Systems 课程共包含 4 节课。
「处理失败付款与催收」这节课中我会学到什么？
了解失败的周期性扣款、Stripe 的自动重试以及能够挽回未收款项的催收邮件，保持订阅收入健康。 你通过在浏览器中直接运行的动手代码来练习 Stripe Payments & SaaS Billing Systems，全天候 AI 导师会在你学习这节课的过程中回答你的问题。
学习 Stripe Payments & SaaS Billing Systems 需要有经验吗？
无需任何先前经验。CoddyKit 上的 Stripe Payments & SaaS Billing Systems 课程适合初学者到高级学习者，你可以从这里开始或从头开始，按照自己的节奏学习。 这是第 4 节课，共 4 节。
「处理失败付款与催收」课时需要多长时间？
大多数 CoddyKit 课程大约需要 5–10 分钟。每节课都很精短且互动，所以你能稳步进步，并在网页和应用中从离开的地方继续。
我能在这节 Stripe Payments & SaaS Billing Systems 课中编写并运行代码吗？
能。每节 Stripe Payments & SaaS Billing Systems 课都包含内置代码编辑器，你可以在浏览器中直接编写并运行真实代码，并获得即时 AI 反馈 — 无需本地设置。