What are error messages?

From Settings ▶︎ Error messages you can customize the texts your customers see when a payment error occurs during checkout.

This allows you to replace generic error codes with clear, friendly messages in the language your customers understand.

How to configure error messages

• Go to Settings ▶︎ Error messages.
• Find the error code you want to customize.
• Enter the custom text you want your customers to see.
• Click "Save".

🧐 If no custom text is set for an error code, the default system message will be shown.

Updated on: 03/05/2026