Here are the most common fixes:
- Check your card details — confirm the card number, expiration date, CVV, and billing address.
- Call your bank — banks sometimes auto-flag online medical transactions. A quick confirmation call usually resolves this immediately.
- Try a different card or payment method.
- Check your available balance or credit limit.
If the issue continues, contact our Patient Support Team and include the device and browser you're using and any error message displayed. Reach us via chat, by calling 1 (888) 878-4256, or by emailing support@quick.md.