Documentation

Error codes

Transaction is unsuccessful due to a SHA-Out issue

Incomplete or invalid error

Pending/Failed transactions

Security check fail

How to resolve conflict with WordPress Events Calendar Pro by Tribe

AG Barclaycard ePDQ Direct link version 2.1.9 changes

Getting support

SyntaxError

ePDQ NCERROR:- Card type not active

How does the ePDQ order status check work?

How do we resolve Direct HTTP server-to-server request issues?

Refunding an order returns "The data you entered is not correct" from the error log

Enabling Direct Https - Server to Server for WPEngine

Filter for only allowing ePDQ payment method for adminstrators

Does your ePDQ plugin support SCA and 3D secure?

Why is AAVADDRESS missing from the ePDQ dashboard and how to resolve it?

How to disable We are AG custom columns

How to resolve ePDQ status check failed?

What to do when you've received the email from ePDQ about "We're activating 3D Secure on your Smartpay Checkout (ePDQ) by 31 May 2021"

What is unknown order/1/r and how do you resolve it? (Direct)

ePDQ NCERROR: - Data validation error

Is ePDQ / Barclaycards down? where to check the system status of your payment provider?

What is error "40001134 : Authentication failed" and what do you do if you encounter this error?

Transaction Error Codes, What causes them, and What you can do about it