I’m seeing an error at checkout—what should I do?

Most checkout issues are quick fixes. Try these steps in order:

Quick fixes (often solve it)

  1. Refresh the page and try again.
  2. Open a private/incognito window and retry checkout.
  3. Disable VPN/ad-blockers and any aggressive privacy extensions temporarily.
  4. Switch browser/device (Chrome, Safari, Firefox, Edge) or try a different network.
  5. Re-enter billing details exactly as they appear on your card/bank statement (full name, street, ZIP).
  6. Remove and retype your card number, expiry, and CVC—avoid copy/paste.

Common causes & how to fix them

  • Address mismatch (AVS/CVC decline): Ensure billing ZIP and address match your statement.
  • Prepaid/gift cards: Often fail AVS; use a bank card, ACH, BTC.
  • Card limit or bank block: Call your bank to approve the charge, then retry.
  • ACH (bank transfer) loop: Use correct bank login, complete the flow without closing the window.
  • Bitcoin (BTC): Send BTC to the one-time address, for the exact amount, within the time window.
  • U.S. shipping only: Ensure your ship-to is a U.S. address (no military APO/FPO/DPO).
  • Autofill weirdness: Manually type address fields; include suite/unit if applicable.

Still not working? Send us:

  • A screenshot of the error (showing the URL/time)
  • Your order email and billing ZIP
  • Which payment method you tried (Card / ACH / BTC)
  • Your shipping address (U.S.)

We’ll diagnose and get you checked out.

Security note: We do not store card details on our servers. If payment fails, please don’t send card numbers by email—retry securely on the site.

Still need help? Contact Us Contact Us