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Security help

Security help – taking payments 

Information on PCI DSS, chargebacks and retrievals, and fraud prevention

PCI DSS

PCI DSS

Find out how to protect you and your customers from payment card data theft, and how to comply with the PCI DSS (Payment Card Industry Data Security Standard).

PCI DSS
Chargebacks and retrievals

Chargebacks and retrievals

Find out what chargebacks and retrievals are, how to respond to them, and how to prevent them happening in the future. 
 

Chargebacks

Fraud prevention

Learn about how fraud is evolving, and how to spot the different kinds of fraud, payment fraud and how it’s evolving, so you can better protect your business.

Fraud

Can’t find what you need?  

You can find more information on our help & support page, or view our guides on taking payments.

Or, to speak with an advisor, contact our support team and we’d be happy to help.

Barclaycard is a trading name of Barclays Bank PLC and Barclaycard International Payments Limited.

Barclays Bank PLC is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority (Financial Services Register number: 122702). Registered in England No. 1026167. Registered Office: 1 Churchill Place, London E14 5HP.

Barclaycard International Payments Limited, trading as Barclaycard, is regulated by the Central Bank of Ireland. Registered Number: 316541. Registered Office: One Molesworth Street, Dublin 2, Ireland, D02 RF29. Directors: Paul Adams (British), James Kelly, Mary Lambkin Coyle and Michael Reed (USA). Calls may be recorded for security and other purposes.

Call Charges: The following is a guide to call charge information from Business landlines within the UK. 

© Barclaycard 2019