Follow up on failed payments

Ops & admin automation · checked 2026-10-16

Turn on Stripe’s built-in retries and failed-payment emails first. Add this flow when you want your own wording: a failed-payment event triggers a drafted email for approval, sent through Resend.

Independent review. IonBin has no partnership with any tool on this page and was not paid for this page. Our evaluation is our own, based on public documentation and our research. Product names are trademarks of their owners and are used for identification only. How disclosure works.

Goal

Recover revenue from failed cards without awkward manual chasing.

Connects through: Built-in integration · API

Not advice

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Steps

#WhoWhat happensHowStatus
1Stripe Reports the failed payment (webhook)
For example payment_intent.payment_failed.
Built-in integration Confirmed · source ↗
2Your AI platform Drafts the email from your template AI platform Confirmed
3You Approve the template (and individual sends for large accounts) Human step Confirmed
4Resend Sends the email
Resend also has an MCP server.
API Confirmed · source ↗

Confirmed means the vendor documents it (linked). It doesn't mean IonBin has tested it. AI-platform and human steps need no source.

Human approval

You approve the template; large accounts get a personal email.

Watch out for

Keep the human approval step: You approve the template; large accounts get a personal email.

Starter prompt

Goal: Recover revenue from failed cards without awkward manual chasing. Tools involved: Stripe, Resend. Your part: drafts the email from your template. Work step by step, show me each draft or proposed change, and wait for my approval before anything is sent, published, signed, filed or changed in a live system.

Assembled from this page’s goal and steps. Paste it into your AI platform and adjust it to your situation.

Tools in this workflow

ToolRoleOfficial site
StripeBuilt-in integration stripe.com ↗
ResendAPI resend.com ↗

Which AI platforms can run it

PlatformStatusWhy
Claude (incl. Claude Code) Confirmed Every MCP and API step is documented for this platform.
OpenAI Codex Confirmed Every MCP and API step is documented for this platform.
Google Antigravity Confirmed Every MCP and API step is documented for this platform.
ChatGPT Confirmed Every MCP and API step is documented for this platform.
Gemini To verify Resend: code execution to verify (or run it in Make or n8n)
Perplexity To verify Resend: code execution to verify (or run it in Make or n8n)

Computed from the MCP and API steps only: "Confirmed" needs the tool's docs to name the platform and the platform to support the connection. Browser, upload and human steps work from any platform.

What we checked

Stripe Billing can retry failed subscription and invoice payments automatically. Stripe recommends Smart Retries, and you can set a custom retry schedule instead. Stripe won’t retry when the issuer returns a hard decline code. Stripe can also email customers when a payment fails so they can correct it, and it recommends turning on at least payment confirmation and failed-payment emails. Leaving those built-in options out would make this workflow look necessary when it often isn’t, so check them first. A custom flow makes sense when you want your own tone, an approval step or a personal note for large accounts. Stripe sends failed-payment events to webhooks, and Resend’s API sends the email.

Set it up

  1. In Stripe, turn on Smart Retries and failed-payment emails, then decide whether you still need this flow.
  2. Point a webhook (or a Make or n8n trigger) at failed-payment events.
  3. Have your AI platform draft the email from your approved template.
  4. Approve the template once, and individual sends for large accounts.
  5. Send through Resend’s API and log the outcome on the customer record.

Sources

No affiliate links on this page. No paid placements in workflows. How IonBin makes money.