Stripe knows when money comes in or a subscription ends, and your team talks in Slack. FlowMattic posts the Stripe events you pick to the channel or person who should act on them. It suits SaaS teams, course sellers and agencies who want sales, churn and invoice news where the team already reads.
12 triggers 32 actions 7 example workflows 8 ready-made templates Unlimited runs
When this happens in Stripe12 triggers
Do this in Slack14 actions
1. TriggerNew Charge2. ActionSend Channel MessageWhen Stripe fires New Charge, FlowMattic runs Send Channel Message in Slack with the data from that event.
You build this in the FlowMattic workflow builder on your own site. See the setup steps
Each one uses only triggers and actions the two integrations ship today, plus FlowMattic's own tools. Where the library has a ready-made template, import it instead of building from scratch.
Ready-made templateEvery paid charge shows up in a channel such as #sales with the amount, the customer email and the description, so the whole team sees revenue as it comes in.
New ChargeSend Channel Message
View the template A Filter lets only charges over your threshold through, and Send Direct Message tells one person, so large deals get a personal thank-you while routine sales stay in the channel.
New ChargeFilterSend Direct Message
Customer success hears about each new plan with its name, and Add Reminder puts a note in Slack to check how the customer is getting on a week later.
New SubscriptionSend Channel MessageAdd Reminder
Cancellations are not news for the whole company. Send Private Channel Message posts each ended subscription to a private channel where the people who handle churn can follow up.
Subscription DeletedSend Private Channel Message
When a subscription on your top plan starts, a Filter checks the plan, then FlowMattic creates a channel for that account, sets its topic to the plan and posts the first message.
New SubscriptionFilterCreate ChannelSet Channel TopicSend Channel Message
When a subscription ends, Create Coupon makes a one-off discount in Stripe and Send Direct Message gives its code to the person who looks after that customer, so the follow-up call comes with an offer.
Subscription DeletedCreate CouponSend Direct Message
The AI Agent reads the charge details and writes a short note on anything unusual, such as a mismatched country or a very large first order, and Slack posts it to a review channel.
New ChargeAI AgentSend Private Channel Message
At the end, every successful charge in your Stripe account is posted to the Slack channel you choose.
In FlowMattic, open Connects and add a Stripe connection for the account that takes your payments.
Add a Slack connection for your workspace with a user who is in the channel you want to post to.
Create a workflow with Stripe and New Charge, then make a test payment so FlowMattic captures a real charge.
Add Send Channel Message, choose the channel and write the text with the charge fields mapped in, then test it and switch the workflow on.
1. Trigger in Stripe
New Charge
2. Action in Slack
Send Channel Message
Fields mapped from the earlier steps (a typical setup)
| From Stripe | To Slack |
|---|---|
| Amount | Message text |
| Currency | Message text |
| Billing email | Message text |
| Description | Message text |
A trigger starts a workflow. An action is something FlowMattic does in the app as a step.
Stripe and Slack connect through FlowMattic on your own site, with no separate automation account in the middle and no charge per run.
The charge goes from Stripe to your WordPress site and then to Slack. It is not copied into another company's automation account along the way.
Runs are unlimited, so hundreds of charges on a sale day post to Slack without a task meter running.
Sales, churn and invoices can each go to a different channel, a private channel or one person, with Filter and Router deciding in the same workflow.
Create a workflow with Stripe's New Charge trigger and add Slack's Send Channel Message. Map the amount, currency and customer email into the text, test it with a real payment and switch it on.
Yes. Add a Filter after the trigger that continues only when the amount is above the figure you set. Remember the amount is in cents, so 10000 means 100.00 in a two-decimal currency.
Yes. Put a Router after the trigger with one path per product or description, and give each path its own Send Channel Message step pointed at the right channel.
The Stripe triggers here cover successful charges, invoices, subscriptions, products and plans. There is no failed payment trigger in the list, so failed payments are not covered by these workflows.
None of the Stripe actions here returns sales totals; they create or find single records such as customers, invoices and coupons. A common route is to log each charge to a sheet or WP Tables and post a summary from there on a Schedule.
Did not find your answer? You can browse the help center or ask us directly.
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30-day money-back guarantee Unlimited workflows and runs Self-hosted
Reviewed 23 Oct 2026. The example workflows are written with AI from the real triggers and actions of both integrations and checked against them. Stripe integration 2.0, Slack integration 1.0.
