Verify Coupon Codes Instantly from Email
A customer emails asking if their coupon code is valid. Notis checks your Stripe coupon list and emails you the answer in seconds—no manual lookup, no back-and-forth.
Trigger
New Gmail Message Received Trigger
Triggers when a new message is received in Gmail.
Action
List Stripe coupons
Retrieves a list of discount coupons from a stripe account, supporting pagination via `limit`, `starting after`, and `ending before`.
Why this helps
Customers email coupon codes, you have to dig through Stripe to verify they're real, then email back—context-switch and delay that hurts customer experience.
- Instantly answer coupon questions without Stripe navigation
- Reduce customer wait time for coupon verification
- Catch invalid code attempts before applying them
- Keep promotions organized and audit-ready
Setup
Build it in a few focused steps.
- 1Connect Gmail and Stripe to Notis.
- 2Ask Notis: "When a customer emails asking about a coupon code, check if it exists in my Stripe account and email me back with validity status and discount amount."
- 3Set your notification channel.
- 4Test by emailing yourself a coupon question and checking the response.
- 5Go live and respond to coupon inquiries instantly.
Questions about this workflow
Can Notis apply the coupon automatically if it's valid?
Yes—you can customize the automation to not only verify but also apply the coupon to a payment or invoice in Stripe.
What if the customer spells the coupon code wrong?
Notis can use fuzzy matching to find similar codes, or you can have it list all available coupons so the customer can pick the right one.
How does Notis know which customer to apply the coupon to?
Extract the customer email from the email message or ask Notis to ask the customer for clarification if multiple matches exist.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Gmail to Stripe. A trigger fires from one place; an action lands in another.
Gmail triggers
Stripe actions
Email Sent
Triggers when a Gmail message is sent by the authenticated user. It polls the 'SENT' label and emits metadata including sender, recipients, subject, timestamp, and thread ID.
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.
New Gmail Message Received Trigger
Triggers when a new message is received in Gmail.
Confirm payment intent
Confirms a stripe paymentintent to finalize a payment; a `return url` is necessary if the payment method requires customer redirection.
Create Customer
Creates a new customer in stripe, required for creating charges or subscriptions; an email is highly recommended for customer communications.
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.
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.
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`.
Create product
Creates a new product in stripe, encoding the request as `application/x-www-form-urlencoded` by flattening nested structures.
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.
Not just Gmail and Stripe. Any combination from 985+ integrations.
When this happens · Trigger
Do this · Action
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