Your payment details couldn’t be verified. Check your card details and try again.

Topic summary

Customers are encountering a persistent payment verification error during checkout that states “Your payment details couldn’t be verified. Check your card details and try again.”

Key Details:

  • The issue affects both the store owner and multiple customers
  • Multiple payment cards have been tested across different devices
  • All cards work successfully on other websites, confirming they are valid

Current Status:

  • The problem remains unresolved
  • No solutions or responses have been provided yet
  • This appears to be a Shopify-specific checkout issue rather than a card validity problem
Summarized with AI on October 30. AI used: claude-sonnet-4-5-20250929.

Your payment details couldn’t be verified. Check your card details and try again. keeps showing up when customers and I try to check out. I’ve tried multiple cards on multiple devices. All said cards do work when purchasing in other websites.

1 Like