01
Create a card for Substack in Halocard
In your Halocard dashboard, create a new card, name it Substack and set a limit that covers what you are about to pay.
Substack payment methods
AcceptedHalocard is accepted*
Halocard is accepted at Substack. Substack accepts Visa, Mastercard, American Express and Discover cards on the web, plus Apple Pay on Apple devices. In the iOS app you can also subscribe through the App Store, often at a higher price. Each paid subscription is billed by the publication you subscribe to, so the charge carries that publication's own name.
What payment methods does Substack accept?
Accepted
- AcceptedHalocard*
- AcceptedCredit Cards
- AcceptedDebit Cards
- AcceptedApple Pay
Not accepted
- Not acceptedPrepaid Cards
- Not acceptedGoogle Pay
- Not acceptedPayPal
- Not acceptedBank Transfer (ACH)
- Not acceptedCryptocurrency
- Not acceptedStablecoins
What merchant category (MCC) is Substack?
5815Digital goods: books, movies and music5192Books, periodicals and newspapers5818Digital goods: large digital goods merchants
*Halocard is unable to guarantee acceptance for your individual situation
While Halocard has successfully processed transactions at Substack, merchant acceptance can change at any time. Merchants can apply fraud and risk-based rules that prevent customers from using US-issued cards at checkout which is outside of Halocard's control. We recommend using Halocard to first make a test payment with Substack to confirm acceptance for your individual situation. Halocard does not provide refunds in the event your card is declined.
How to pay for Substack with Halocard
02
Pick a plan on the publication's subscribe page
Open the publication and click Subscribe, then choose the monthly, annual or founding member plan. On an Apple device Apple Pay may show first; select Other subscription options to enter a card instead.
03
Enter the card and confirm
Enter the card number, expiry and CVV and subscribe. If you are signed in and already pay another publication, your saved card is filled in for you.
04
In the iOS app, choose card
Tap the upgrade button on the publication, then choose card. A browser window opens where you finish the purchase on the web, processed by Substack rather than Apple. If the app shows only the App Store option, subscribe on the publication's website instead.
05
Change the card under Settings, then Subscriptions
Go to substack.com/settings, select the publication under Subscriptions, click Edit next to Payment method in Payment Information, enter the new card and click Save.
Official payment guidance from Substack
- Ways to pay for a subscription: https://support.substack.com/hc/en-us/articles/18687769631252-How-can-readers-pay-for-a-subscription-on-my-Substack-publication
- Updating your payment method: https://support.substack.com/hc/en-us/articles/22455880369044-How-do-I-update-my-payment-information-on-Substack
- Failed renewal payment help: https://support.substack.com/hc/en-us/articles/360044588151-Why-is-my-payment-to-renew-a-subscription-failing
Tips for successful payments at Substack
- AcceptedAdd or change the card in a web browser at substack.com/settings. Payment details can't be edited in the Substack app.
- AcceptedChanging the card on one paid subscription moves your other Substack subscriptions to it shortly after, except publications that bill in euros, which you update one by one.
- AcceptedOn iPhone, choose card rather than Pay in app store when the app offers both, so you finish on the web at the publication's own price and manage the card at substack.com/settings.
- AcceptedEnter the billing name and address exactly as they appear on your Halocard.
Why do Substack payments decline?
Your Substack renewal payment is failing
Substack says card payments can fail for many reasons and to ask your card issuer why it declined. Update the card at substack.com/settings within the two-week window to keep paid access; a past-due payment is retried right away with the new card.
Your bank flagged the Substack charge as fraud
A card issuer can block the charge if it suspects fraud. Ask it to allow the charge, then subscribe again.
The publication can't take payments
Stripe can flag a publication's own account and stop it accepting payments, whatever card you use. Contact the publication, or try again later.
You became a free subscriber after a failed payment
If Substack can't collect within the two weeks, the subscription turns free. Add a working card and upgrade again from the publication's subscribe page.
Substack payment FAQ
Can I keep my real card and address private from Substack?
Yes, with Halocard. Halocard is a US-issued Visa credit card that gives you a separate card for each merchant, so Substack only ever sees your Halocard, never your bank card. You choose the cardholder name and billing address on each card, so your real details stay out of Substack's records. If you ever want a clean break, cancel that card and make a new one in seconds.
Will Substack show up on my bank statement?
No, with Halocard your Substack purchases, with the merchant name and amount, show only in your Halocard account, never on your bank or card statement. Halocard is a US-issued Visa credit card that gives you a separate card for each merchant, and you can add funds by debit/credit card, Apple Pay, Google Pay, bank transfer, stablecoins, or crypto. Only a deposit by card, Apple Pay or Google Pay carries the HALOCARD descriptor on your statement, as a single payment with nothing about where you spend it. What your bank statement shows.
What should I do if Substack declines or doesn't support my card?
Pay with a Halocard instead. Substack accepts it, and as a US-issued Visa credit card held in US dollars it is accepted at checkouts that are strict about card type or country. Halocard is available for customers in the US and 120+ countries, so check that your country is supported, then make a card for Substack in minutes. See the countries Halocard supports.
Can I use a virtual card for Substack?
Yes. Substack accepts Halocard, a US-issued Visa credit card that works like a debit card. Make a card just for Substack and you are in full control: set a limit, lock it or cancel it whenever you like, without ever handing Substack your bank card.
How do I cancel a paid Substack subscription?
Go to substack.com/settings, choose the publication under Subscriptions, then in Account actions click the link to cancel your paid subscription and confirm. You keep paid access until the end of the period you paid for, you won't be charged again, and you stay a free subscriber. You can pause for 1, 3 or 6 months instead. If you subscribed in the iOS app, cancel in the App Store. Cancelling doesn't refund past charges.
Does a Substack free trial need a card?
Yes. To redeem a 7-day free trial you enter your payment details, and when the trial ends Substack charges the plan you chose automatically. Cancel before the billing date to avoid the charge. A trial that ends within 10 days stops as soon as you cancel.
Does Substack give refunds?
Refunds are up to the publication, so ask the writer first. Substack itself refunds a request sent to its support within 7 days of payment, unless you claimed a subscriber perk or the publication marked the subscription non-refundable. It also refunds when a publication goes dormant, or for a duplicate charge caused by a processing error. App Store purchases are refunded by Apple. A refund can take up to 10 business days to reach your card.
How do I give a Substack subscription as a gift?
Open the publication's gift page, its address followed by /gift, enter the recipient's details and pay. You can schedule it for a later date. The recipient gets an email and can read paid posts right away, and a Substack account is made for them if they have none.
Why doesn't my Substack charge say Substack?
Each publication is billed through its own Stripe account, which is the merchant of record, so the charge shows the statement descriptor the writer chose, usually the publication's name. Every paid subscription is a separate charge. A subscription bought in the iOS app through Apple is billed by Apple instead.
About Substack
Substack is a subscription media platform where independent writers, podcasters and video creators publish to readers, who follow for free or pay for a monthly, annual or founding member plan. Each creator sets the price and is paid through Stripe. Substack Inc. is based in San Francisco and launched in 2017.
- Website
- substack.com
- Support
- support.substack.com
- Billed by
- The publication you subscribe to
- Billing region
- The publication's country ($USD and other currencies)
- Products
- Monthly Subscription, Annual Subscription, Founding Member
- Users
- 5 million+ paid subscriptions, 2026
