Create subscriptions with a single emoji in Slack
Stop creating subscriptions manually in Stripe. React with your chosen emoji in Slack, and the subscription is live instantly.
Trigger
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Action
Create subscription
Creates a new, highly configurable subscription for an existing stripe customer, supporting multiple items, trials, discounts, and various billing/payment options.
Why this helps
Creating subscriptions requires navigating Stripe's dashboard, selecting prices, and handling multiple steps—cognitive friction that neurodivergent founders often abandon.
- Create subscriptions without leaving Slack
- Reduce cognitive load from dashboard navigation
- Enable quick subscription onboarding
- Minimize forgotten subscription setups
Setup
Build it in a few focused steps.
- 1Connect Slack and Stripe to Notis.
- 2Create an automation: name it 'Emoji Subscription Launch', use this prompt: 'When I react to a Slack message with a specific emoji, create a subscription in Stripe for that customer using our default plan', pick 'Message Reaction Added'.
- 3Tell Notis which emoji to watch for and which subscription plan to use (you pick this once).
- 4Set your Slack channel for confirmations.
- 5Test by reacting to a message about a customer; the subscription will appear in Stripe instantly.
Questions about this workflow
Which Stripe plan will be used for the subscription?
You set this when creating the automation. Notis uses your chosen default plan. You can create separate automations for different plans if needed.
Does the customer get billed immediately?
Yes, the subscription becomes active right away. Stripe will charge according to your plan's billing cycle (e.g., monthly).
Can I customize the trial period or other settings?
Notis can include trial settings in the automation prompt. For example, say 'with a 7-day free trial' when creating the automation.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Stripe. A trigger fires from one place; an action lands in another.
Slack triggers
Stripe actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Cancel subscription
Cancels a customer's active stripe subscription at the end of the current billing period, with options to invoice immediately for metered usage and prorate charges for unused time.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Confirm payment intent
Confirms a stripe paymentintent to finalize a payment; a `return url` is necessary if the payment method requires customer redirection.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Create Customer
Creates a new customer in stripe, required for creating charges or subscriptions; an email is highly recommended for customer communications.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Create an invoice
Creates a new draft stripe invoice for a customer; use to revise an existing invoice, bill for a specific subscription (which must belong to the customer), or apply detailed customizations.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Create payment intent
Creates a stripe paymentintent to initiate and process a customer's payment; using `application fee amount` for a connected account requires the `stripe-account` header.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Create a price
Creates a new stripe price for a product, defining its charges (one-time or recurring) and billing scheme; requires either an existing `product` id or `product data`.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Create product
Creates a new product in stripe, encoding the request as `application/x-www-form-urlencoded` by flattening nested structures.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Create Refund
Creates a full or partial refund in stripe, targeting either a specific charge id or a payment intent id.
Connect any two apps with Notis in the middle.
Slack and Stripe, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Stripe.