PSD2 SCA Compliance

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1.0 Gateway Integration →

1.1 Introduction

1.2 Terminology

1.3 Integration Methods

1.4 Integration Libraries

1.5 Security and Compliance

1.6 Prerequisites

1.7 Integration Details

1.8 Authentication

1.9 Supported Actions

2.0 New Transactions →

2.1 Request Fields

2.2 Response Fields

3.0 Management Requests →

3.1 Request Fields

3.2 Response Fields

4.0 AVS/CV2 Checking →

4.1 Background

4.2 Benefits and Limitations

4.3 Request Fields

4.4 Response Fields

5.0 3-D Secure Authentication →

5.1 Background

5.2 Benefits and Limitations

5.3 Hosted Implementation

5.4 Direct Implementation

5.5 Request Fields

5.6 Response Fields

5.7 Advanced Features

11 Receipts and Notifications →

11.1 Background

11.2 Customer Email Receipts

11.3 Request Fields

11.4 Response Fields

17 Advanced Data →

17.1 Customer Request Fields

17.2 Merchant Request Fields

17.3 Supplier Request Fields

17.4 Delivery Request Fields

17.5 Receiver Request Fields

17.6 Shipping Request Fields

17.7 Device Information Fields

 

19 Gateway Wallet → 

19.1 Background

19.2 Benefits and Limitation

19.3 Hosted

19.4 Direct Implentation

19.5 Request Fields

19.6 Response Fields

 

26 Digital Wallet Transactions →

26.1 Background

26.2 Benefits and Limitations

26.3 Configuration

26.4 Hosted Implementation

26.5 Direct Implementation

26.6 Request Fields

26.7 Response Fields

26.8 Digital Wallet Tokens

Appendix

A-1 Response Codes

A-1.1 Authorisation Response Codes

A-1.2 Gateway Response Codes

A-2 AVS / CV2 Check Response Codes

A-3 3-D Secure Enrolment/Authentication Codes

A-4 3-D Secure Enrolment/Authentication Only

A-9 Duplicate Transaction Checking

A-10 Capture Delay

A-11 Card Identification

A-12 Integration Testing

12.1 Test Amounts

12.2 Test Cards

12.3 3-D Secure Testing

 

A-13 Sample Signature Calculation

A-14 Transaction Life cycle

A-14.1 Authorise, Capture and Settlement

A-14.2 Transaction States

A-15 Transaction types

A-15.1 E-commerce (ECOM)

A-15.2 Mail Order/Telephone Order (MOTO)

A-15.3 Continuous Authority (CA)

 

A-16 Payment Tokenisation

A-16.1 PREAUTH, SALE, REFUND, VERIFY requests

A-16.2 REFUND_SALE requests

A-16.3 CANCEL or CAPTURE requests

A-16.4 QUERY requests

A-16.5 SALE or REFUND Referred Authorisation requests

 

A-18 PSD2 SCA Compliance

A-18.1 Obtaining Strong Customer Authentication

A-18.2 Exemptions to Strong Customer Authentication

A-18.3 SCA Using 3-D Secure

 

A-19 Hosted Payment Page Options

A-20 Integration Libraries

A-20.1 Gateway Integration Library

A-20.2 Hosted Payment Page Library

A-20.3 Hosted Payment Fields Library

 

A-21 Example HTTP Requests

A-21.1 Hosted Integration

A-21.2 Direct Integration

A-21.3 Batch Integration

 

A-22 Example Integration Code

A-22.1 Hosted Integration

A-22.2 Direct Integration

A-22.3 Batch Integration

 

A-23 Example Library Code

A-23.1 Gateway Integration Library

A-23.2 Hosted Payment Page Library

A-23.3 Hosted Payment Fields Library

A-18 PSD2 SCA Compliance

Strong Customer Authentication (SCA) is a requirement of the second Payment Services Directive (PSD2) in the European Economic Area (EEA), Monaco, and the United Kingdom1. It aims to add extra layers of security to e-commerce payments by requiring banks to perform additional checks when Customers make payments. 

PSD2 is for banks, not for merchants. This means that to comply with the law in their home country, banks must refuse non-compliant payments. To avoid the risk of the bank declining your payment, you as a merchant need to ensure that your payments comply with PSD2 SCA regulations. 

You can comply by obtaining additional authentication to verify the Customer’s identity or by providing a valid reason for the payment to be exempt from SCA. Any authentication must use a least two of the following three elements: 

  1. Something the Customer knows (eg password) 
  2. Something the Customer has (eg phone) 
  3. Something the Customer is (eg fingerprint)

1 PSD2 countries are: Austria, Belgium, Bulgaria, Croatia, Republic of Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Monaco, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, and the UK.  

A-18.1 Obtaining Strong Customer Authentication

Strong Customer Authentication applies to Customer entered online transactions (ECOM). Mail Order/Telephone Order (MOTO) transactions and recurring transactions are considered Merchant entered transactions and do not require strong authentication.

Currently, the most common way of authenticating an online card payment is to use 3-D Secure as covered in section 5. Both 3-D Secure version 1 and version 2 are accepted as a means of obtaining Cardholder authentication for the purposes of SCA. 

Other card-based payment method such as Apple Pay and some Google Pay payments already support payment flows with a built-in layer of strong authentication (biometric or password). These can be a great way for you to offer a frictionless checkout experience while meeting the new requirements. 

We also expect many alternative European payment methods such as PayPal, Amazon Pay, iDEAL, etc. to follow the new SCA rules without any major changes to their user experience.

If you do not obtain SCA on an eligible payment the bank may refuse the payment insisting that SCA be obtained. In which case a responseCode of 65 will be returned by the Gateway and you can choose to resubmit the payment with SCA if required.

A-18.2 Exemptions to Strong Customer Authentication

There are some e-commerce transactions which are out of scope of the regulation, and others that may be exempt. 

Obtaining Strong Customer Authentication can add friction and increase Customer drop-off and therefore you should make use of exemptions to reduce the number of times you will need to authenticate a Customer.

However, the bank has the right to refuse any requested exemption and refuse the payment insisting that SCA be obtained. In which case a responseCode of 65 will be returned by the Gateway and you can choose to retry the payment with SCA if required. 

The following exemptions are available: 

 

A-18.2.4 Mail Order / Telephone Order Payments 

Card details collected via mail or over the phone (MOTO) fall outside of the scope of SCA and do not require authentication.

You can flag such payments by passing a value of ‘2’ in the type request field.

 

A-18.2.5 Merchant Initiated Transactions (including recurring transactions) 

Payments made with saved cards when the Customer is not present in the payment flow may qualify as Merchant Initiated Transactions (12.3). These payments fall outside of the scope of SCA however it is still up to the bank to decide whether authentication is needed for the payment.

The initial payment that saved the card will still need to have obtained SCA or be exempt and agreement must be obtained from the Customer to charge their card at a later point.

You can flag such payments by passing a value of ‘9’ (Continuous Authority) in the type request field or using an rtAgreementType that signifies the transaction as being Merchant Initiated. 

 

A-18.2.6 Low Value Exemption 

Payments below €30 are considered low value and are generally exempt from authentication. However, if the Customer initiates more than five consecutive low value payments or if the total payments value exceeds €100) then SCA will be required.

You can request this exemption by passing a value of ‘lowvalue’ in the scaExemption request field, or it may be automatically applied by the Issuer. 

 

A-18.2.7 Trusted Beneficiary Exemption 

The Customer can opt to trust you as a Merchant during their first authentication, then subsequent payments with you are likely to be exempt from future SCA.

You can request this exemption by passing a value of ‘trusted’ in the scaExemption request field to allow this trust to be taken into consideration.

 

A-18.2.8 Trusted Risk Analysis (TRA) Exemption 

If the payment provider, having in place effective risk analysis tools, assesses that the fraud risk associated with the payment is low then they can allow this exemption. 

You can request this exemption by passing a value of ‘risk’ in the scaExemption request field if agreed to by the payment provider. 

 

A-18.2.9 Secured Corporate Payment Exemption 

Payments initiated by a business rather than a Consumer and processed through a secured dedicated payment protocol can be exempt from SCA provided alternative controls are sufficiently secure. 

You can request this exemption by passing a value of ‘corporate’ in the scaExemption request field to indicate such a secure transaction. 

 

A-18.2.10 Delegated Authentication Exemption 

If you already require your Customers to perform sufficient authentication on your website, such as secure account logins etc., then you can use this exemption to request that further SCA is not required. 

You can request this exemption by passing a value of ‘delegated’ in the scaExemption request field to indicate such a secure transaction.

A-18.3 SCA Using 3-D Secure

3-D Secure can be used to provide the necessary Strong Customer Authentication. However, 3-D Secure is normally always performed before authorisation to gain the liability shift but this might not be desirable if it is only being used as means of obtaining SCA and you initially want to attempt the payment with an exemption instead of adding the friction of obtaining SCA up front. 

You therefore have a choice of how and when to use 3-D Secure to satisfy SCA as follows: 

 

Authentication Before Authorisation 

You submit payments using 3-D Secure for authentication up front so that the authorisation will be submitted to the Acquirer with the appropriate authentication data showing that SCA was sought. You may pass an exemption indicator1 causing the Gateway to automatically request a frictionless flow2 if using 3-D Secure version2. The authorisation may also be eligible for the 3-D Secure liability shift. 

 

Authentication After Authorisation, when requested by the Issuer (Bypass) 

You submit payments without 3-D Secure authentication but with an exemption indicator1, if required, and the authorisation will be submitted to the Acquirer with no authentication data. If the Issuer approves the authorisation, then no further additional authentication is needed. However, if the Issuer refuses the authorisation due to SCA being required, the transaction can be repeated but this time using 3-D Secure3 and no exception indicator. The initial authorisation will not be eligible for the 3-D Secure liability shift but the second authorisation may be. 

The Gateway can support both choices and in the case of the second choice it can automatically perform ao repeat of the transaction on your behalf. 

The choice of how and when authentication is performed is indicated by select a 3-D Secure Policy in the Merchant Management System or by sending the threeDSPolicy field in the request. 

The policies available are: 

 

  1. Authenticate Before Authorisation or When Issuer Requests (Default) 
  2. Authenticate Before Authorisation Only 
  3. Authenticate When Issuer Requests Only (Bypass) 
  4. Authenticate Before Authorisation or When Issuer Requests [PSD2] 
  5. Authenticate Before Authorisation Only [PSD2] 
  6. Authenticate When Issuer Requests Only [PSD2] (Bypass) 

 

The [PSD2] policies will perform 3-D Secure authentication only if the transaction falls within the jurisdiction of the European Union’s Payment Services Directive 2, otherwise it will behave as if 3-D Secure had not been required. 

 

1 An exemption can be explicitly requested using the scaExemption field, refer to Appendix A-18.2. 

2 The Gateway will use the correct ‘requestorChallengeIndicator’ unless overridden by any value passed in the request. 

3 You are advised to send a threeDSOptions requestorChallengeIndicator’ value of 4 to mandate a challenge.

Integrated Payments - connecting your till to your terminal

Integrated payments - connecting your EPOS till to your card terminal - enables your business to process payments faster and increase your profits.

There are many benefits to an integrated solution for almost all business types, most importantly, the removal of human error, giving you accurate reporting from all tills and terminals.

At Swipen, we offer Integrated Payments free of charge and you can use our Pay at Table or Pay at Counter software, or both if it suits your business:

Pay at Table

A software design with restaurants in mind:

Split the bill at the table

Automatic table closing

Integrated gratuity & reporting

Turn tables faster

More efficient payment

Pay at Counter

Suitable for most businesses, offering:

Faster payments

Shorter queues

Better conversion

Greater profits

COVID secure

Discover which terminal type is best for your business

Portable

Restaurants

Pubs

Cafes

Countertop

Bars

Clubs

Takeaways

Retail & Shops

Take your payments to the next level

E-Commerce Payment Solutions

With the arrival of Covid-19 into all our lives, online only payments are looking to have a bright future that’s here to stay.

At Swipen, we want to bust the myth that taking payments online is complicated, and help you
adapt to this changing world.

We offer two types of E-Commerce payment solution either directly integrated with your website or a hosted payment page.

Directly Integrated

Integrated into your own website

Completely customisable

Branded to your business

Customers stay on your website

150 currencies supported

Shopping carts

No long-term contract

Alternative payment methods, including: Alipay, Apple Pay, Google Pay, WeChatPay

Hosted Payment Page

Easy to set up

Take payments in minutes

Swipen branded

Data processed by Swipen

150 currencies supported

Shopping carts

No long-term contract

Alternative payment methods, including: Alipay, Apple Pay, Google Pay, WeChatPay

Take your payments to the next level

Virtual Terminal - Taking Payments over the Phone

Many businesses find it useful to take payments over the phone, whether you’re a travel agent
needing to take deposits, a mobile tradesperson, travelling salesperson, you have a call centre, or you don’t have a website to take payments online.

Swipen’s Virtual Terminal allows you to take card payments over the phone quickly and securely.

Our solution is a web portal that can be used on a desktop, tablet or mobile device.

Virtual Terminal Key Features

More secure than a card terminal - Completing the payment over the phone with full customer details reduces the risk of chargebacks or fraud.

Pay By Link - Send a payment link to complete the purchase or pay a balance. This is also a useful feature for customers who prefer to not give their details over the phone.

Capture Customer Details - The Virtual Terminal allows you to capture all the customer details you will need for your CRM or Booking Systems reducing the need for double inputting.

Control Permissions - Restrict user access to only certain functionality so you can control what your staff can process and see.

Take Payments anywhere - The Virtual Terminal is compatible to all devices and allows you to take payments from anywhere - office, home or on the move in a safe and secure way.

Ideal for call centres, travel agents, travelling salespeople, mobile tradespeople, restaurants for pre-bookings and parties, hotels for rooms and events, or any business that doesn’t have a website that customers can pay through.

Take your payments to the next level

Web & App Solutions - Order and Pay-at-Table Platform

With COVID regulations in force across the country, restaurants and pubs are adjusting the way they work to reduce the spread of this virus.

Swipen are also adapting to these changing times, and working with our expert partners, we can now offer order and pay-at-table platforms, allowing you to benefit from cashless and cardless payment options.

Our solutions can be either Web or App based and we provide the choice between
a ‘Simple Solution’ and a ‘Bespoke Solution’, depending on the size of your business

Bespoke Solution

The best option for individual pubs and restaurants, small chains, or if location offers a different menu:

Use your own branding

At table QR code or WiFi login

Bespoke rates and fees

Links to your EPOS till *

*Depending on the EPOS company

Simple Solution

Ideal for larger chains where every location requires exactly the same functionality and offers the same menu:

Custom built to fit your business

Customers can access the way you want

Links to both your till and kitchen

No training required

Working with Pizza Hut

Swipen have helped create a bespoke value-for money solution for Pizza Hut, and we could do the same for you.

Get in contact to find out more.

Take your payments to the next level

Tip Per Tap -Contactless Tipping System

With the dawn of cashless and touchless checkouts along with app ordering systems and pay online methods, many restaurants, bars, cafés and hotels are finding that their waiting staff are no longer able to receive cash or card tips.

Swipen has the perfect solution: the new ‘Tip Per Tap’ Contactless Tipping System

Directly Integrated

A dedicated terminal is placed in a prominent location in your restaurant.

The terminal is set to ‘donation’ and the debit amount is set at a specific figure. e.g. £2

Your happy customers simply tap their card, phone or watch against the terminal to leave a £2 tip.

They can tap multiple times to leave a larger amount

Works automatically without the need for a member of staff to supervise.

End-of-day report is separate, making it quicker and easier to share the total tips received between staff members.

How about a little Tip Per Tap

Read our blog all about our new Tip Per Tap Contactless Tipping System.

Get in contact to find out more.

Take your payments to the next level