Finance & AccountingfreeFluxonLab library

Stripe Failed Payment Dunning Alerts

by FluxonLabUpdated Aug 2026

Requires

StripeSlack

Gmail

1/5

STEPS · 6

Starts on a Stripe event

When a Stripe invoice payment fails, alerts the billing channel in Slack and emails the customer a friendly retry notice.

Invoice Paid Thank-You + Sheet Log

On a paid Stripe invoice, emails the customer a thank-you and appends the payment to a Google Sheets log.

Logs every successful Stripe charge to a Google Sheets revenue ledger for bookkeeping and reporting.

Receives PayPal IPN webhooks, records completed payments to an accounting sheet, and alerts finance in Slack.