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Independent reseller. Not Anthropic. You redeem on your own account.

402 error on /v1/setup_intents

Claude 402 setup_intents Error Explained

A 402 on the setup_intents endpoint means the processor tried to save your card for future subscription charges and your bank refused the zero-value authorisation used to validate it. Anthropic never gets a usable payment method, so the subscription cannot start — even if you have money and the card works elsewhere.

Claude checkout error "402 error on /v1/setup_intents" shown as a declined payment dialog — what the error means and how to buy Claude Pro with crypto instead.

Try these first — they are free

  1. Retry once — a small share of these are genuine transient issuer timeouts.
  2. Use a card that permits card-on-file storage; some prepaid and virtual cards refuse zero-value authorisations by design.
  3. Clear the saved payment method in your Claude billing settings and add it fresh rather than editing the old one.

If one of those works, stop here and pay Anthropic directly. It is cheaper than buying through us and we would rather tell you that than sell you something you do not need.

Why those usually don't work

Cards that refuse card-on-file authorisation refuse it every time. This is the single most common failure for virtual and prepaid cards, which is worth knowing before you pay a monthly fee for one.

The route that does work: an official gift code

A gift subscription removes the card from the equation entirely. Someone buys the subscription from Anthropic and gets a redemption code; you enter that code on your own account. There is no card to be declined, no region check on a payment method, and no recurring authorisation for your bank to refuse next month.

That is what we do. You pay one crypto invoice — USDT, BTC, ETH, Monero and five others — and we email you the code. Claude Pro for one month is $22.40: $20.00 of Anthropic list price plus a $2.40 service fee, shown in full before you pay. Median delivery is under 1 hour and it is guaranteed under 12 or you get a full refund in the same coin.

How to redeem it

  1. Sign in to claude.ai on your own account.
  2. Open Settings, then Billing.
  3. Enter the redemption code we email you.

That is the entire process. We never ask for your Claude password, and you should refuse anyone who does.

Skip the card

Claude Pro, 1 month

$22.40

$20.00 list + $2.40 fee · no KYC

Pay with cryptoMax 5x, Max 20x and longer terms

Be careful who you buy from

This niche has real scams in it. Nobody legitimate needs your Claude login, and nobody legitimate refuses to publish a refund policy. Here is how to check us.

Questions

Is this an official Claude subscription?

Yes. We buy a genuine gift subscription from Anthropic at claude.ai/gift, at full list price, and send you the redemption code. You redeem it on your own Anthropic account. It is the same subscription you would get paying Anthropic directly — we are only the payment step.

Are you affiliated with Anthropic?

No. We are an independent reseller, not affiliated with, endorsed by, or sponsored by Anthropic, PBC. We never access your account or credentials.

How fast is delivery?

Median delivery is under 1 hour and we guarantee under 12 hours. If we miss 12 hours you get a full refund in the same coin you paid with — you do not have to argue for it.

What happens after I pay?

You get an email with your redemption code, plus a live order page you can watch. Sign in to claude.ai on your own account, open Settings then Billing, and enter the code. That is the whole process.

Which coins can I pay with?

USDT on TRON, Ethereum and BNB Chain, USDC on Solana, plus Bitcoin, Ethereum, Litecoin, Toncoin and Monero. USDT-TRC20 is the cheapest and fastest.

Do I need to complete KYC?

No. We ask for an email address so we can send the code, and nothing else. We do not ask for ID, and we do not run identity checks on buyers.

Other Claude payment errors

Stop fighting your bank's decline rules

One invoice, one code, redeemed on your own account.

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