Per-pair page

Connect Stripe to Knock in two minutes.

Real-time triggers from Stripe, ready-made actions in Knock. Filter, transform, and route without writing a line of code.

Connect Stripe and Knock See reverse direction

Trigger app

Stripe as the trigger

Workflows fire when something happens in Stripe.

See all 10 triggers →

Action app

Knock as the action

Workflows do something in Knock, instantly.

Trigger Knock WorkflowAPI

Both directions

Pick the way that fits your stack.

Pair pages are mirrored. Each direction gets its own dedicated page.

Stripe → Knock

When something happens in Stripe, do it in Knock.

10 Stripe triggers wired to 1 Knock actions. Most-used pairing: Charge Failed → Trigger Knock Workflow.

Knock → Stripe

Or fire it the other way around.

0 Knock triggers wired to 31 Stripe actions downstream.

Use any trigger in the catalog as the upstream.

See Knock → Stripe →

Popular pairings

Common Stripe → Knock workflows.

Pick a pairing to set it up in two minutes. Each one is a fully editable recipe.

Showing 3 of 10 combinations

When charge failed in Stripe, trigger knock workflow in Knock.

Fires when a charge attempt fails in Stripe (decline, fraud, insufficient funds). Use to alert the customer, retry, or kick off dunning.

When checkout completed in Stripe, trigger knock workflow in Knock.

Fires when a Stripe Checkout session is completed (regardless of payment async status). Common use: provision the customer, send a receipt, or grant entitlements.

When new customer in Stripe, trigger knock workflow in Knock.

Fires when a new customer is created in Stripe. Use to mirror to your CRM, send a welcome email, or enrich the customer record before first charge.

How it works

Connect Stripe and Knock in five steps.

No code, no glue, no half-day setup. Each step is one click.

1
Connect
Authorize Stripe and Knock
Open Tiny Command, authorize Stripe and Knock once each. Both connections are available to every workflow on your account.
2
Trigger
Pick a Stripe trigger
Drop the Stripe → Charge Failed trigger onto the canvas. Tiny Command auto-registers the webhook.
POST /v1/webhooks/stripe.trigger-charge-failed
3
Transform
Add a filter or AI step
Optionally add a Filter node ("subject contains URGENT") or an AI step ("classify intent") between trigger and action.
4
Action
Add the Knock action
Drop the Knock → Trigger Knock Workflow action below it. Map fields from the Stripe payload into the Knock inputs.
knock.trigger-workflow
5
Publish
Publish and forget
Hit Publish. Tiny Command runs it in production from second one. Watch the run-log fill up.

FAQ

Questions about Stripe + Knock.

How long does it take to connect Stripe and Knock on Tiny Command?

Under two minutes. Authorize Stripe and Knock once each, drop the Stripe trigger and Knock action onto a workflow canvas, map a couple of fields, and publish. No code, no glue.

Is the Stripe ↔ Knock integration real-time?

Yes. Both Stripe and Knock expose webhooks, so events from one fire workflows in the other within seconds rather than on a polling interval.

Can I filter or transform data between Stripe and Knock?

Yes. Add a Filter node to only pass through matching events, a Switch node to branch by value, or an AI / Code node to transform payloads before they hit Knock.

What Stripe events can trigger a Knock workflow?

Any of the 10 Stripe triggers, including "Charge Failed". Each fires in real time when the matching event happens in Stripe.

Do I need a paid plan to use Stripe with Knock?

No. There's a free tier that covers most Stripe+Knock use cases without a credit card. Paid plans unlock higher run volumes and team features when you outgrow it.

What if I want Knock → Stripe instead?

Build it the same way, in reverse. There's a dedicated /integrations/knock/with/stripe page with the reverse-direction triggers and actions.

Other apps that pair well with Stripe.

Stripe + Gmail

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Communication

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