A NovelAI "payment declined" in 2026 usually comes from one of four places: your bank refusing a US-dollar charge, NovelAI's own fraud rules (tightened on 30 June 2026, which it says decline under 1% of payments), a payment ban on the account (explained on 22 September 2026), or a payment method NovelAI's checkout no longer takes. Retrying with card after card doesn't help: it looks like the abuse NovelAI's fraud rules were tightened against. Below is how to tell which one you've hit, using NovelAI's own words, and what to send its support at support@novelai.net.
Why NovelAI payments get declined: the four causes
NovelAI is run by Anlatan, and everything below comes from Anlatan's own documents and posts, read on 3 November 2026.
| Cause | What NovelAI has said | Sign it's you | What to do |
|---|---|---|---|
| Your bank | Charges are "referenced in US dollars" (Terms, §4.1.1) | Your bank app shows a blocked or refused attempt | Allow international and recurring online payments on the card, then try once |
| NovelAI's fraud rules | Tightened in June 2026; "a payment decline rate of less than 1%" (30 June 2026) | No trace at your bank, a normal account, a card that works elsewhere | Stop retrying; email support with the time and the error |
| A payment ban | Accounts "flagged for payment fraud", refunded, "a restriction on future payments" (22 September 2026) | You got a refund you didn't ask for, then every payment fails | Only support can lift it; a new account won't |
| The method | Only methods "supported by Chargebee" (FAQ) | It fails at the method step, before the bank is asked | Use a card |
Your bank: a US-dollar charge that renews
NovelAI's Terms of Service (effective 8 December 2025) say "All charges are referenced in US dollars" and "All payments must be received in US dollars", and every subscription runs on 30-day intervals. To a bank outside the US, that is a foreign-currency, card-not-present, recurring charge from a merchant it may not know, and some banks block each of those by default.
The checkout also asks for 3D Secure. NovelAI's own payment-processor guide shows the Chargebee checkout's note: "You may be redirected to your bank page for 3D secure verification for which a token amount may be charged, which will be fully refunded automatically." So a small charge you didn't expect isn't the subscription; it's the card check, and it comes back.
What to do: open your bank app before you try again. If the attempt is there as refused, the fix is on the bank's side (turn on international or online payments, or call them). If there's nothing there at all, the bank never said no, and the next section is the likelier cause.
NovelAI's fraud rules, tightened in June 2026
On 30 June 2026 Anlatan posted a Fraud Prevention Notice. It had found "tens of thousands of bad-faith accounts" abusing the free trial, tightened its trial-abuse rules, and also "invested internal resources into preventing payment fraud". Its own figure: "we are currently seeing a payment decline rate of less than 1%." It added that it is "fine-tuning our measures to ensure legitimate users are not caught by these automated security systems by accident."
That is NovelAI saying, in its own words, that some honest payments are refused by its system rather than by a bank. You can't fix that from your side by trying harder. Several cards in a row, a VPN, a fresh account: each looks more like the abuse the rules were written for.
What to do: try once with one card, from your usual connection. If it fails with nothing at your bank, write to support@novelai.net with the date and time of the attempt, the exact error text, the email on the account, and the last four digits of the card. Never the full number or the CVV.
A payment ban: what NovelAI explained on 22 September 2026
On 22 September 2026 Anlatan posted a Recent Payment Restrictions Update. "A small number of users" had their subscription refunded automatically "along with a restriction on future payments". The accounts were "flagged for payment fraud, whether direct, linked through shared account details, or tied to purchases from resellers".
It lists what puts an account at risk:
- Buying or transferring an account: "Ownership must match the original signup."
- Reselling accounts, subscriptions or Anlas.
- Sharing a login with anyone else.
- A weak or reused password, after cases where accounts "were breached due to security issues on other services, then used by fraudsters".
And one line that answers the question most people ask next: "creating a new or alternative account will not bypass a payment ban, as future payment attempts on it will also be flagged and closed." NovelAI also says it doesn't partner with resellers; a cheap subscription from one may have been paid with a stolen card, and the account inherits the flag. Its Terms already forbid sharing account information (§8.1).
What to do: if you got a refund you didn't ask for and payments have failed ever since, the account is restricted, and only NovelAI's support can review it. Change the password to one you use nowhere else before you write.
Which payment methods NovelAI takes now
NovelAI's FAQ says: "We use Chargebee as our payment processor. As long as your payment method is supported by Chargebee; we can accept your payment." It doesn't list the methods.
How it got there is in the same docs. On 27 February 2025 NovelAI announced it was "switching to a new payment processor". The notice in its migration guide says: "Paddle, our previous payment processor no longer supports AI products", and "We are sunsetting our current payment provider as they are no longer supporting generative AI products." Subscribers who moved over that week got bonus Anlas: 5,000 for a credit card, 2,000 for PayPal. If your subscription dates from before then and the dashboard still offers "Switch to New Payment Processor" under Manage Account, the FAQ says to use it.
PayPal was on that checkout in 2025. Since then, people on r/NovelAi have reported it missing from the payment options, and one post titled "PSA: Apple Pay does not work on NovelAi regardless of what you do" describes "Payment Declined" on Apple Pay across three accounts (snapshot of r/NovelAi, May 2026). NovelAI hasn't published a list, so treat a wallet or PayPal failure as "this method isn't taken" and use a card.
Gift keys aren't a way round it either. NovelAI's gift key page says: "Purchasing new Gift keys is currently impossible, but you can still activate existing ones."
What not to do after a NovelAI payment is declined
- Don't rotate cards. NovelAI's June notice describes automated fraud systems; a string of attempts across cards is what they look for.
- Don't open a second account. The September notice says a ban follows you to it.
- Don't buy from a reseller or a "cheap NovelAI" key seller. NovelAI says it has no resellers, and the account gets flagged.
- Don't pay with a virtual card from a site that promises to get round a block. Some pages ranking for this query are selling virtual cards. A block from NovelAI's fraud rules isn't a bank problem, and a card bought to get around it is one more signal.
- Don't send support your card number. The last four digits, the time and the error are enough.
Where NovelAI falls short on payments
NovelAI doesn't tell you which of these four you've hit: the checkout says "declined" either way. It publishes no list of accepted methods, its Terms say subscriptions offer no refunds "unless explicitly granted", and the only route to a review is an email, so a writer can lose a week to a payment that was never going to go through. A week like that can run on a free AI story generator, as long as you know its limits: Perchance cuts the middle of long stories.
Writing without a monthly charge to decline: KudoWrite
KudoWrite has no renewal to be declined, because it has no subscription. You sign up with an email and password or a Google account, no card asked, and a confirmed email gets one free credit to try it. When you want more, you buy a pack once: $3.50 for 100 credits (about a short novel), $7.50 for 500 (about a full book) or $12.50 for 1,000. Credits are a balance you draw down, not an allowance that resets, and nothing is charged in a month you don't write. If you're weighing more than these two, the best AI novel writing software compares six tools on price and prose.
Your NovelAI story comes with you: the .story file imports, the lorebook becomes bible entries, and from then on the bible keeps those entries current as you write.
| NovelAI | KudoWrite | |
|---|---|---|
| How you pay | $10, $15 or $25 every 30 days, in US dollars | One-off packs from $3.50, paid once |
| If a payment fails | Access can end at renewal (Terms §4.2.3) | Nothing renews, so nothing fails at renewal |
| To try it | 50 text generations once | One free credit after confirming your email |
| Your NovelAI story | Its own .story format | Import the .story file; the lorebook comes in as bible entries |
The practical next step
Check your bank app first. Something refused there: fix the card's international and online settings and try once. Nothing there: stop, and email support@novelai.net with the time, the error and the last four digits. While you wait, the story doesn't have to: export it from NovelAI as a .story file, import it in KudoWrite (My Books → Import, your lorebook as bible entries), and carry on writing it. Wherever you go next, where to write a story online safely covers what deletes or locks a draft in each place. For what NovelAI's free trial covers, read NovelAI's free trial, from its own docs; for how the two tools compare on a long novel, NovelAI alternative for long novels.