Stripe + Kite

Kite reads your Stripe customers, subscriptions, checkouts, and promotion codes to find which signups become paying customers, which campaigns and landing pages bring in revenue, and which conversion fixes are worth making first.

stripe.com · ecommerce · customer data · OAuth

Key Takeaways

  1. Kite uses Stripe to see which of your signups actually become paying customers. It reads your Stripe customers, subscriptions, trials, and checkouts and matches them to the people who signed up.
  2. Kite lines that revenue up against your campaigns and landing pages, so it can tell a page that produces customers apart from a page that only produces signups.
  3. Kite also reads the promotion codes, payment links, plans, and refunds in Stripe to judge which offers convert and whether the customers a campaign brought in stay.
  4. You connect your own Stripe account through OAuth. Kite uses what it reads in Stripe to decide which conversion work is worth doing first.

Capabilities verified August 26, 2026.

On this page

What Stripe is and how Kite uses it

Stripe is the payments platform behind many online businesses' checkouts and subscriptions. It records who your customers are, what they bought, which plan they're on, whether a trial turned into a paid subscription, and every charge and refund along the way. For a marketer, that makes Stripe the most honest record of whether marketing worked. A signup is a promise, and a payment in Stripe is the result.

An AI marketing agent uses Stripe to judge conversion by revenue instead of by form fills. Kite reads your Stripe data to find which signups became paying customers, which campaigns and pages brought them in, and which offers and plans they chose. It then aims its conversion work at the pages and steps that produce customers. You connect your own Stripe account through OAuth.

Marketing jobs Kite can do with Stripe

Kite treats Stripe as the place where a conversion either turns into money or doesn't. The jobs below start with the basic question of which signups pay, then follow that answer back to the campaigns, the checkout, the offers, and the customers who stay.

See which signups become paying customers

Kite finds out which of your signups went on to pay by matching each one to its Stripe customer record. Most of the time the match is the email address, because Stripe usually stores it on each customer. Kite searches your Stripe customers by email and creation date, then reads each customer's subscriptions to see whether they're trialing, active, past due, or canceled.

That turns a vague signup count into a real conversion rate. Say you had 400 trial signups in September. Kite checks Stripe and finds 52 of them now hold an active paid subscription, and most of those chose your mid-tier plan. Now you know your trial-to-paid rate and which plan people actually buy, and Kite can compare the next month against the same number.

Find which campaigns and landing pages produce customers

Kite connects your Stripe revenue to the campaigns and pages that brought each customer in. Your analytics records where a signup came from, and Stripe records whether that person paid. Kite joins the two on the email address or customer ID they share, and on any campaign details your checkout already saves, such as a reference ID or metadata on the Stripe Checkout session.

This is often where the priorities change. A LinkedIn campaign might bring in twice as many signups as your webinar, while the webinar's signups convert to paid at three times the rate. Kite reads both sides, reports revenue by source, and recommends putting the next landing-page fix and the next dollar of spend behind the channel that produces customers.

Spot where buyers drop out of checkout

Kite reads your Stripe Checkout sessions to see how many buyers start paying and how many finish. Each session shows whether it's complete, still open, or expired, along with the customer's email and the line items they had in the cart. That makes checkout a measurable step in your funnel, right after the pricing page.

Suppose half the checkout sessions for your annual plan expire unpaid, while the monthly plan's sessions mostly complete. Kite flags that gap and looks at what the annual buyer sees before paying, such as an unclear price or a missing explanation of the billing terms. Then it proposes the change to the pricing page or checkout copy that it thinks will bring more of those buyers through.

Measure which offers and promotion codes convert

Kite reads the coupons, promotion codes, and payment links in your Stripe account to see which offers people actually use. A promotion code shows its coupon, whether it's still active, and how many times it's been redeemed. That tells Kite which campaign codes turned into purchases.

If you ran a launch code on a podcast and another in a newsletter, Kite compares how often each one was redeemed and what those customers went on to pay. It also reads your products and prices, so it knows which plan and billing period each offer led to. When a discount drives plenty of redemptions but mostly brings in buyers who cancel after the first month, Kite says so before you renew the promotion.

Check whether the customers a campaign brought in stay

Kite reads cancellations, refunds, and failed payments in Stripe to judge the quality of the customers your marketing attracts. It can search subscriptions by when they were canceled, list the refunds against recent charges, and read invoices for customers who pay that way. Together these show whether a campaign's customers are still paying three months later.

This keeps the conversion work honest. A landing page that doubles paid signups isn't a win if those customers refund in the first week. Kite checks the same group of customers again after a month or two and reports whether the lift held.

What Kite reads in Stripe

Information Kite can read

  • CustomersThe email, name, creation date, and saved details on each customer, which Kite uses to match a signup to the person who paid.
  • Subscriptions and trialsEach subscription's status, plan, price, trial dates, and cancellation date. These give Kite your trial-to-paid rate and show which plans customers choose.
  • Checkout sessionsWhether each session completed, stayed open, or expired, plus the customer email, reference ID, saved campaign details, and the line items in the cart. Kite uses these to measure the checkout step.
  • Charges and paymentsSuccessful and failed payments with their amounts, currencies, and dates. Kite uses these to total revenue by cohort and period.
  • Refunds and invoicesRefunds against charges and invoices for invoiced customers. These tell Kite whether new customers stay and keep paying.
  • Products and pricesYour plans, billing periods, and price points, so Kite can describe what each customer bought in plain terms.
  • Coupons, promotion codes, and payment linksThe offers you've created, which ones are active, and how often each code has been redeemed. Kite uses these to compare campaign offers.

How Kite connects to Stripe

Connect your Stripe account through OAuth. Kite then works with the records and permissions available to that connected account. That's all the setup Stripe needs. To follow revenue back to campaigns and pages, Kite also needs the place where your signups and their sources are recorded, such as Google Analytics, PostHog, or your CRM.

You can start with a plain question in Slack, like "Which of last quarter's campaigns actually brought in paying customers?" Kite already knows your plans, your pricing, and your main channels from its research on your business. It proposes the date range, the matching method, and the customers it will compare before it reads anything.

Playbooks using Stripe

  • How to see which signups become paying customers with StripeKite matches each signup to its Stripe customer, reads their subscriptions, and returns your real signup-to-paid rate, broken down by plan and by month.Coming soon
  • How to see which campaigns and landing pages lead to Stripe customers with Google AnalyticsGoogle Analytics supplies the campaign and landing page behind each signup, and Stripe supplies who paid. Kite joins them on a shared identifier and reports revenue by campaign and page.Coming soon
  • How to see which product behaviors lead to paid customers with PostHog, StripePostHog supplies what people did in your product during their trial, and Stripe supplies who converted. Kite compares the two groups to find the actions paying customers have in common.Coming soon

Where Stripe fits in Kite's marketing work

Limits and product-specific details

  • Matching needs a shared identifier. Kite matches people across Stripe and your analytics on the email address, customer ID, or a reference ID that both systems record. When your checkout saves the visitor's ID or campaign on the Stripe session, Kite can follow each customer back to the exact campaign. Without one, Kite compares the two sides as trends over the same period instead of person by person.
  • Revenue is reported in each currency. Stripe records each payment in the currency the customer paid in, so Kite reports totals per currency for a business that sells in more than one.

Common questions

Can Kite use the Stripe data I already sync into PostHog?

Yes. If your team already imports Stripe into PostHog's data warehouse, Kite can find that source in PostHog and query the Stripe tables next to your product events. That's a convenient way to compare paying customers with product behavior in one place. A direct Stripe connection adds live checkout sessions, promotion codes, and subscription details when the analysis needs them.

Do I need to build a Stripe integration or write code for Kite to use it?

No. You authorize Kite once through OAuth, and it reads your Stripe records directly. There's no API key to manage, and no code or webhook to set up for the work on this page.

Questions this page answers

  • What can Kite do with Stripe?

Related use cases

Related how-tos

3 more coming soon
  • See which signups become paying customers with stripe
  • See which campaigns and landing pages lead to stripe customers with google analytics
  • See which product behaviors lead to paid customers with posthog stripe

About the author

Devon Wells leads product marketing at Kite, the AI marketer in your Slack. He spent a decade marketing industrial AI, from self-driving trucks to computer vision, but now Kite handles most of the work itself.

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