Document History

This section provides details of what has changed since the previous document release.

Version

Date

Description

Revised by

 

1.5

13/02/2025

Added references to Thredd Portal, our new web application for managing your cards and transactions.

WS

25/06/2024

Updated the company address.

PC

 

1.4

22/03/2024

Updates to content to align with taxonomy updates on our Documentation Portal.

WS

12/10/2023

Updated Smart Client screen shots in Identifying the SCA Status and PSD2 Product Settings.

MW

25/07/2023

Added a note to clarify that Merchant Category Code (MCC) exemptions from SCA only apply to transactions where the cardholder is present. See the FAQs.

WS

07/06/2023

Updated Operations email address to be occ@thredd.com

MW

27/04/2023

Guide rebrand to new company name and brand identity.

WS

1.3

01/12/2022

Updated the Copyright Statement.

MW

1.2

07/10/2022

Updates to PSD2 flow diagrams and new section on SCA Checks added.

Added details of new optional SCA checks and exemptions:

•For recurring transactions, only apply the exemption if the original transaction was SCA; see Check for PSD2 Exemptions

• For e-commerce 3D Secure transactions, only consider the transaction as SCA if the cardholder is challenged; see PSD2 Transaction Checks

• Apply SCA exemption to transactions from hotel and car rental merchants; see Which Merchant Category Codes are Exempt from SCA?

WS

1.1

 

26/08/2022

Details added of how to reset transaction and amount counters using the Thredd API. See Reset Counters.

WS

17/08/2022

Layout and Table of Contents updates

MW

1.0

22/03/2022

First version

WS