Let Customers Manage and Cancel Their Stripe Subscription

Written by: Vladislav Zhirnov
Published: September 14, 2026
Reading time: 17 min read
Topics: #Supabase
#MVP Development

Add a cancellation flow to your app with Stripe's customer portal. Put it in the signed-in account so customers can cancel their plan and return with a clear access end date.

The same portal can also let people update a card, find an invoice and change an eligible plan. Choose the controls that fit your subscription setup.

Along the way, decide whether to offer a useful reason to stay and what you want to learn from cancellations. Those choices should support a clear cancellation flow.

Have AI configure the portal, connect the existing billing customer to the signed-in account and verify access after a change. You choose the cancellation policy and any optional offer.

01Choose what customers can change.

Stripe's ready-made page for customer billing is called the customer portal (opens in a new tab). It can handle billing details, payment methods, invoices, plan changes and cancellation. You choose which actions to offer.

Start with the tasks customers will actually need. Make invoices easy to find. Let people replace a payment method. Decide which plans they can switch between and when each change takes effect.

Check what the portal supports (opens in a new tab) for your subscription setup. Some combinations of plans, payment methods and scheduled changes have limits. An option should work for the customer's actual plan before you show it.

Keep the policies short enough to explain. If cancellation stops the next renewal while access continues through the paid period, say that. If a plan change takes effect next month, say that too.

This prompt checks your existing subscriptions and turns your choices into the right portal settings. It should preserve working billing code and identify any unsupported action before implementation.

Copyable prompt

Plan the customer's billing actions

Inspect this app's existing Stripe subscriptions and billing setup. Identify the actions customers need: billing details, payment methods, invoices, allowed plan changes and cancellation.

Check current Stripe documentation and the actual plan setup before deciding what the portal can support. Use the authorized tools available to configure the test portal. If I need to choose a business policy, ask for that specific choice; handle the setup through the available authorized tools.

Record which plans customers can switch between, when each change takes effect, what any price adjustment means, and when access ends after cancellation. Preserve existing customer data and unrelated settings. Work in the intended sandbox, with no changes to real subscriptions.

Show the enabled actions and the simple policy each action follows.

After you run it: You should have a short list of customer actions that matches both your product promise and the supported Stripe setup.

02Add Manage billing to the account page.

Put Manage billing where a customer would look for it: their account or plan settings. The button should open their billing account, not ask them to find a customer number.

Your app must identify the signed-in person on the server and find the Stripe customer already connected to them. Do not let the browser choose someone else's billing customer or supply an arbitrary return address.

Create a fresh, temporary portal link (opens in a new tab) when the person asks to manage billing. A saved link from an old visit may expire. Bring them back to the intended account page afterward.

In Doogle (opens in a new tab), I connect Manage billing to the signed-in person's existing billing customer and return them to their account page. That account-to-customer connection is the useful implementation lesson.

Doogle's current account button is limited to active Pro web accounts. I would not copy that limit into a new app without checking who still needs old invoices or payment history. Base access to billing on the person's record and the actions they are allowed to take.

Have AI add the account action and connect it to the correct billing customer. The checks here should prevent another signed-in person from opening that customer's billing page.

Copyable prompt

Connect the account to its billing page

Add or complete Manage billing on this app's account page. Identify the signed-in person on the server, resolve their existing Stripe customer, and create a fresh portal link for that customer using the intended portal and return address.

Reject attempts to choose another account, customer or arbitrary return address from browser-supplied values. Keep the private Stripe key on the server.

Choose visibility based on the actual billing record and permitted actions. Include customers who still need invoices or billing history after their paid plan ends, where supported. Do not copy an active-paid-only button rule without checking those needs.

Test two different accounts, a signed-out visitor and a person with no billing customer. Show a useful next step for each missing-access case. Use only test customers and report the real result of each check.

After you run it: The intended customer should reach their own billing page and return to their account. The other account and signed-out checks should fail safely.

03Keep billing details separate from sign-in.

A billing email can belong to an accountant or a shared finance inbox. Changing it should not change who can sign in to the app.

Keep billing-contact details separate from login identity (opens in a new tab). Reflect the actual billing changes the customer made, while leaving account access alone unless they use your separate account-change process.

Check invoices from the customer's point of view. They should find the right document, for the right plan and amount, without seeing another customer's history.

Decide which confirmations Stripe sends and which the app sends. Avoid sending the same message twice, and do not quietly turn a billing change into a marketing signup.

This prompt checks the difference between a billing change and an account change. It also checks the actual invoice and confirmation the customer receives.

Copyable prompt

Complete the app's handling of customer billing changes. Keep billing email, address and invoice information separate from login identity and account credentials.

In the sandbox, update one test customer's billing email or another permitted detail through the portal. Refresh the app's billing display and confirm the login identity remains unchanged. Check that a second customer's details are untouched.

Open or download the intended customer's invoice and compare its customer, plan, amount and billing period. Check the confirmation messages that should be sent and remove duplicate app/Stripe sends where appropriate.

Do not add marketing consent or change login credentials as a side effect. Report what was actually checked, including any message or invoice action still needing a real browser check.

After you run it: You should see the changed billing detail, unchanged sign-in identity and the correct customer's invoice.

04Show when plan changes and cancellation take effect.

A customer should be able to tell what they have now and what will change later. Keep those two things separate on the account page.

If a cheaper plan begins next month, show it as a scheduled change. Keep the current plan's access until the agreed date. If cancellation stops the next renewal, show how long the customer can keep using what they already bought.

Use the verified billing result to update the app. Clicking a button or arriving back from Stripe is not enough to declare the change complete. Show a waiting state if the update has not reached the app yet.

Also check what happens if the customer changes their mind before a scheduled cancellation takes effect (opens in a new tab). The app should reflect the current choice. Once a subscription has ended, restarting it can be a different action.

The exact Stripe fields depend on the billing setup (opens in a new tab) and software version. Have AI inspect those details while keeping the screen's wording simple: current plan, next change and the date.

Have AI connect the confirmed billing changes to both the account display and the paid-feature checks. The date shown to the customer must be the date the app actually uses.

Copyable prompt

Make dates and access agree

Inspect how this app receives and confirms Stripe billing changes. Keep the current plan separate from a pending future plan or cancellation. Use the supported fields for the actual Stripe version and billing mode.

Make the account display show the effective date and what access continues until then. Enforce the same date on the server when the customer uses a paid feature. Do not declare success from the button click or return page alone.

Test a scheduled plan change, cancellation at the chosen time, and stopping a pending cancellation when supported. Check just before and exactly at the promised end date, including a delayed final update. Preserve the customer's account and data according to the existing product policy.

Report the visible date and access result for each case. Keep failed payment handling separate from a customer's choice to cancel.

After you run it: The customer-facing date, current plan and actual paid-feature access should agree, including at the moment the change takes effect.

05Offer a useful reason to stay.

The name for a deal offered when someone is leaving is a retention offer. It might be a temporary discount, extra time or a plan that better fits what they need.

Stripe's portal supports a retention coupon during cancellation (opens in a new tab). That gives you a straightforward place to start when price is the real issue. Choose the amount, duration, eligible customers and what the next charge will be.

Adobe is a familiar comparison for the cancellation flow: its published instructions (opens in a new tab) include asking for a reason before the final confirmation. Offers can vary by provider, plan and customer. The useful lesson is to understand why someone is leaving and make the next choice clear.

An offer should fit the reason for leaving. A lower price can help someone who finds the app useful but cannot justify the cost. Extra time may help someone who has not had a fair chance to try it. Neither repairs a feature that fails every time they need it.

Keep the choice clear. Show the full terms before acceptance, and leave a plain way to continue cancellation. If they decline, finish the cancellation they asked for.

Treat an extension carefully. Pausing payment collection (opens in a new tab) can leave a Stripe subscription active and continue to create invoices. It is not automatically the same as pausing the service. Have AI implement the exact promise, including access, invoice handling and the next charge.

Use this prompt after choosing an offer you are prepared to honor. It asks AI to implement the offer and the customer's clear choice, rather than making cancellation harder.

Copyable prompt

Add one relevant optional offer

Add one optional retention offer to this app's cancellation flow, using the actual supported Stripe portal features where possible. Start with a retention coupon if a discount fits the product choice. If the offer is extra time or a pause, inspect the correct billing behavior instead of treating every option as the same switch.

Make the offer terms explicit: who is eligible, what changes, how long it lasts, what access continues, the next charge/date, and what happens afterward. Do not invent a percentage, free period or recurring commitment; use the policy I selected.

Keep Continue cancellation clearly available. If the customer declines the offer, complete cancellation without another obstacle. Record a confirmed offer acceptance separately from a completed cancellation.

Test acceptance, decline, ineligibility, expiry and repeated submission with test customers. Check the actual plan, access, invoice behavior and future charge after acceptance. Do not claim saved revenue just because the offer was accepted.

After you run it: You should have one understandable offer, a working acceptance path and an equally clear path to finish cancellation.

06Count the revenue you keep and the revenue you lose.

New subscribers are only half the monthly picture. You also need to know how many paying customers leave and how much recurring subscription value goes with them.

The monthly value of your recurring subscriptions is usually called monthly recurring revenue (opens in a new tab), or MRR. It helps you describe the business at a monthly pace. It is different from cash received or profit, especially with annual payments, discounts, refunds, fees and costs.

Here is a deliberately simple example. It is invented arithmetic, not Doogle data. Start with 100 paying accounts at $10 a month. Add 20 new accounts and lose five when their subscriptions end.

For the starting group, five out of 100 customers leaving is 5% customer churn. Revenue churn asks how much recurring value that group lost. Those percentages can differ when customers pay different prices.

Record the point you are counting. Opening cancellation is an intention; a cancellation request can leave paid time remaining. Keep the actual end separate. Also separate people choosing to leave from subscriptions ending after payment trouble.

Match the definition in your report before comparing it with another tool. Stripe's rolling subscriber-churn calculation (opens in a new tab) includes new subscribers in its denominator, and its discount settings can affect reported MRR.

An offer may keep an account while reducing its recurring value. Check who is still paying and getting useful value after the offer, including when it ends. A row labeled Saved on the day of acceptance is not the whole result.

Illustrative monthly change, with one $10 plan and no other changes.Swipe or scroll to see every column

Change	Monthly recurring value
Start: 100 paying accounts × $10	$1,000
Add: 20 new accounts × $10	+$200
Lose: five ending accounts × $10	−$50
End: 115 paying accounts × $10	$1,150

Ask AI for a report whose definitions are visible. Keep it tied to confirmed billing records, and separate the immediate offer choice from what happens in later paid periods.

Copyable prompt

Build a small recurring-revenue report

Build a small monthly subscription report using verified billing data. State the reporting period, timezone and definitions first. Show starting paying customers and recurring value, new customers/value, plan upgrades and downgrades, discounts, reactivations, subscriptions that actually ended, and ending totals.

Separate customer churn from lost recurring value. For a starting-customer cohort, divide customers who left that group by the number in the group at the start. Do not divide by all free and registered users. If reproducing Stripe's dashboard metric, use and label its actual definition instead of silently mixing the two calculations.

Keep cancellation starts, cancellation requests, actual endings and failed-payment losses separate. Treat recurring subscription value, cash received, refunds, fees and profit as different measures.

For retention offers, show acceptance, the discounted or extended terms, and continued paid/useful use in later periods. Exclude test/internal accounts. Use the article's numbers only as a labeled example, never as real app data. Flag missing data instead of inventing it.

After you run it: You should be able to explain why recurring value rose or fell, what each churn rate counts, and whether an offer is still helping after acceptance.

07Find where customers stop getting value.

A cancellation reason is a clue. The person's behavior can help you decide what to investigate next.

Start with one useful action in your app. Opening a page is activity. Completing the task the person came for is a stronger sign of value. Name the difference before wiring the tracking.

PostHog (opens in a new tab) and Mixpanel (opens in a new tab) can show how people move through a set of steps, often called a funnel. Use that view to find where an intended flow stops: feature opened, task started, useful result completed, result used again.

Then inspect the actual paths people took around the failure. Did they retry? Get an error? Visit pricing? Leave? PostHog calls this User paths (opens in a new tab); Mixpanel calls it Flows (opens in a new tab). These views help you find the next question to ask.

Check whether people return (opens in a new tab) to do something useful, and how long it has been since their last meaningful action. Match the interval to normal use. A weekly planning app and a tool used once a quarter should not share the same inactivity rule.

Compare relevant groups: paying customers who keep using the feature, paying customers who cancel, and people who accepted an offer. Keep the period and plan comparable. Check that missing events or broken tracking are not creating the pattern.

When needed, inspect a small sample of recorded visits, called session replay (opens in a new tab). Protect private content and payment details before recording. A replay can reveal a broken button or repeated failed attempt; it cannot tell you everything the person was thinking.

Pair those observations with an optional cancellation reason or a conversation. You are trying to learn why value stopped, not prove that a chart already knows.

Have AI use the analytics tool you already have, or help connect one appropriate tool. The aim is a few useful questions about customer behavior, with the right privacy settings.

Copyable prompt

Find the broken or unused value flow

Use this app's existing PostHog or Mixpanel setup if available. First define the meaningful action that shows a person got useful value, the steps needed to reach it and the normal interval between uses. Do not treat signup, a page view or opening a feature as proof that the useful result happened.

Check that the required events are recorded correctly and tied to a stable account identity without unnecessary personal data. Keep payment facts based on confirmed billing updates. Exclude test and internal activity.

Create a simple view of completion between the important steps, inspect the paths around failed completion, and compare return use plus time since the last meaningful action. Compare similar paying groups, including customers who canceled and those who accepted an offer.

If recorded visits would help, inspect the privacy/masking settings first and keep private content, credentials and payment details out. Use a small relevant sample, not broad surveillance.

Summarize observed actions, missing or failed steps, inactivity patterns and data gaps. Combine this with optional cancellation reasons where available. Distinguish an observation from a possible explanation, then recommend the smallest useful product fix or question to ask. Do not send messages or change live tracking without the required access and approval.

After you run it: You should have a specific pattern to investigate, a clear data limitation and a next product action. A plausible explanation stays a hypothesis until stronger evidence supports it.

08Try the customer actions and check what gets recorded.

Finish by trying the whole billing flow with test customers. Test the way to stay and the way to leave.

Accept the offer once and check what actually changes. Decline it and finish cancellation. Try an ineligible account, an expired portal link and a repeated click. The outcome should remain clear.

Check the account screen and the paid feature against the promised dates. Make sure the customer can still reach permitted invoices and history afterward.

Finally, inspect what the app recorded. A click on an offer is different from confirmed acceptance. A cancellation request is different from the subscription ending. Test activity should not become customer revenue or churn in your report.

This prompt checks the full customer experience and the measurements it creates. It should leave you with concrete results for both the billing behavior and the report.

Copyable prompt

Run the final billing check

Run the completed customer billing flow in the intended sandbox. Check the correct customer's portal, billing-detail update, invoice access, plan change, promised access date and return to the app.

Test accepting the optional offer, declining it and completing cancellation, an ineligible offer, a stale portal link and repeated actions. Check both the visible confirmation and the verified billing/access result. Preserve the clear cancellation path.

Inspect the recorded events and report: offer viewed, offer accepted, cancellation requested, actual subscription ended, and meaningful use must remain distinct. Confirm test/internal activity is excluded from customer revenue and churn.

Return a concise passed, failed or not checked list with the actual observations and next fix. Do not alter real subscriptions or present local checks using made-up billing records as a Stripe customer result.

After you run it: The customer controls, access dates and recorded outcomes should agree. Keep any remaining unchecked case visible before opening the flow to real customers.

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09Make leaving easy and staying worthwhile.

Make leaving easy. Make staying worthwhile.

A useful offer can buy someone time or make the price fit. The better result is that they keep using an app that solves their problem and choose to keep paying for it.

Use billing data to see what revenue changed. Use product behavior and customer feedback to decide what to improve. Then check whether the improvement helps over time, instead of judging the whole effort by the number of offers accepted today.

About the author

Vladislav Zhirnov

Co-Founder and CPO at Pinpoint

I'm Vladislav Zhirnov, Co-Founder and CPO at Pinpoint (opens in a new tab). There, I lead product strategy, contribute to early growth, and build AI systems that enable us to iterate quickly. Through this site, I help founders and product teams turn promising apps into successful products real people use.

Before this chapter, I spent more than five years at Side (opens in a new tab), growing from Product Manager Trainee to Director of Product Management. There, I led DUBS - a social gaming platform for teens - from concept to over 150,000 installs.

Away from the screens, I live on a homestead with Carl the mini-Highland cow and a rather large supporting cast.

To learn more about Pinpoint and the other projects I'm involved in, visit my portfolio.

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