What Is Dunning? How to Recover Failed Subscription Payments
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Brian Moran
Founder
Samara Lemon
VP of Marketing
Leilani Treuting
Marketing Director
Scott Moran
Co-Founder
SamCart is the digital business platform that builds, runs, and scales your online business. AI handles the hard parts, so you keep more of what you earn.
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Dunning is the process of reaching out to a subscriber after a recurring payment fails, so they update their card and stay subscribed. A good dunning setup retries the charge automatically, sends a short series of friendly reminder emails with a link to update payment details, and gives customers an easy place to fix their billing themselves. In SamCart, this is built in as Subscription Saver.
If you sell a membership, a monthly coaching program or any subscription, some payments will fail every month. Cards expire. Banks flag a charge. A customer gets a new card after a lost wallet. None of these people decided to cancel, but if nobody follows up, they're gone anyway.
That kind of loss has a name: involuntary churn. Dunning is how you stop it.
What is dunning?
Dunning is the follow-up that happens after a subscription payment fails. The word comes from an old term for asking someone to pay a debt. For an online business, it usually means three things working together:
Piece | What it does |
|---|---|
Automatic retries | Tries the charge again later, since many failures are temporary |
Reminder emails | Tells the customer the payment didn't go through and how to fix it |
A place to update billing | Lets the customer change their card in a minute, without emailing you |
Voluntary vs involuntary churn
Voluntary churn | Involuntary churn | |
|---|---|---|
What happens | The customer chooses to cancel | A payment fails and the subscription lapses |
Common causes | Price, not using it, found something else | Expired card, bank decline, lost or replaced card |
How to reduce it | Better onboarding, more value, a cancel save offer | Retries, reminder emails, easy billing updates |
Involuntary churn is the easier one to fix, because the customer still wants what you sell. You just have to make paying easy again.
Why subscription payments fail
The card expired. The most ordinary reason, and it happens to loyal customers all the time.
The bank declined the charge. Sometimes for a fraud check, sometimes a spending limit, sometimes not enough funds that day.
The card was lost, stolen or replaced. The old card number stops working.
Billing details changed. A new address or a new bank.
Many of these are temporary or take the customer one minute to fix. That's why a simple follow-up process is worth setting up.
How to set up a dunning process, step by step
Step 1: Turn on automatic retries
Don't treat the first failed charge as the end. Retry it over the following days. Payment processors document automatic retries as a way to reduce involuntary churn, because a charge that fails today often goes through later.
Step 2: Send a short reminder email sequence
A simple starting point is three or four emails over about two weeks. Each one should be short, friendly and have one button: update your payment details.
When | Email (illustrative wording) |
|---|---|
Right after the failure | "Your payment didn't go through. No worries, it happens. Update your card here to keep your access." |
A few days later | "Quick reminder: we still couldn't process your payment. It takes about a minute to fix." |
About a week later | "Your membership is at risk. Update your card to keep everything you've built inside." |
Final notice | "Last reminder before your subscription pauses. Here's the link to update your card." |
Step 3: Make updating a card easy
Every email should link straight to a page where the customer can change their payment method. If they have to log in, hunt through settings or email you, many won't bother.
Step 4: Write like a person, not a collections agency
Most people with a failed payment didn't do anything wrong. Assume good faith, keep the tone warm, and remind them what they keep by staying.
Step 5: Watch the numbers each month
Track how many payments fail and how many you recover. If recovery is low, look at your email wording, timing and how easy the update page is.
Common dunning mistakes
Mistake | Fix |
|---|---|
Cancelling after the first failed charge | Retry automatically over several days |
One email, then silence | A short sequence of three or four |
Scary or blaming tone | Friendly and matter of fact |
Emails with several links | One button to update payment details |
Making customers contact support to fix billing | A self-serve billing page |
How dunning works in SamCart
SamCart has dunning built in, called Subscription Saver. Here's what SamCart's own pages say it does:
Retries failed payments automatically. Subscription Saver retries failed payments and recovers revenue you would otherwise lose.
Sends dunning sequences. Built-in dunning sequences ping customers to update outdated, stolen or lost payment information so they stay subscribed.
Lets members fix their own billing. In the Customer Hub, members can manage billing, update payment info and access their content.
It sits inside the same subscription setup you use to sell: monthly, quarterly and annual billing, free trials and dollar trials, payment plans, coupons and pay-in-full discounts. SamCart's LTV Report shows which members stick around longest and spend the most, so you can see the effect over time.
See SamCart Subscriptions and memberships and subscriptions on SamCart for the full feature list.
Sources
Source | What it supports |
|---|---|
Subscription Saver; built-in dunning sequences that ping customers to update outdated, stolen or lost payment info; monthly and annual, free and dollar trials, payment plans | |
Subscription Saver retries failed payments; Customer Hub billing updates; LTV Report; quarterly billing, coupons, pay-in-full discounts | |
Automatic retries prevent involuntary churn from temporary issues; emails when a payment fails or a card expires | |
Many failed payments are recoverable; automatic retries reduce involuntary churn |
SamCart Editorial Team
Brian Moran
Founder
Samara Lemon
VP of Marketing
Leilani Treuting
Marketing Director
Scott Moran
Co-Founder
Frequently Asked Questions
What does dunning mean in a subscription business?
It's the process of following up after a recurring payment fails: retrying the charge, emailing the customer and giving them an easy way to update their card so the subscription continues.
What is involuntary churn?
Losing a subscriber because a payment failed, not because they chose to cancel. Expired cards and bank declines are common causes.
How many dunning emails should I send?
A simple starting point is three or four over about two weeks. Keep each one short with a single button to update payment details.
Does SamCart have dunning?
Yes. SamCart's Subscription Saver automatically retries failed payments and sends dunning sequences asking customers to update their payment information. Members can also update their payment info in the Customer Hub.
Is dunning the same as a cancel save offer?
No. Dunning handles failed payments from people who didn't mean to leave. A save offer is for people who chose to cancel.
