Sales · n8n

Recover Failed Subscription Payments With a Smart Dunning Sequence

Most subscription churn isn't customers quitting — it's cards silently failing. This workflow catches every failed recurring charge and runs a smart dunning sequence: a friendly Claude-written email, an SMS nudge, then a retry, recovering revenue you'd otherwise just lose.

difficulty Advancedsetup 45 minresult Passive-churn revenue recovered automatically — failed cards get a real recovery sequence, not silence
  1. 1

    Catch the failed charge

    A Webhook from your subscription app (or Shopify billing) fires on a failed recurring payment.

  2. 2

    Write the recovery email

    Claude writes a warm, blame-free note explaining the card didn't go through and how to fix it in one tap.

  3. 3

    Email immediately

    A Gmail node sends it with a secure update-payment link.

  4. 4

    Wait, then SMS

    A Wait node holds 24 hours; if still unpaid, a Twilio SMS gives a gentle second nudge.

  5. 5

    Retry the charge

    After the nudges, trigger a payment retry via your subscription app's API — recovering the revenue quietly.

Frequently asked questions

Which subscription apps work?

Any that expose failed-payment webhooks and a retry endpoint — Recharge, Bold, Appstle, Seal. Swap the first and last nodes to match yours.

Isn't dunning annoying?

Done right it's the opposite — customers are grateful to be told their card failed before losing access. The tone is helpful, not demanding, which is exactly why it recovers so well.

About this recipe. Recipes on FlowRecipesHub are written for business owners, not developers, and are tested before publishing — how recipes get made. Some ingredient links are affiliate links that cost you nothing — full disclosure.