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Barclaycard Smartpay developer toolkit

Helping you make the most of your gateway

From sample code to payment logos, we've brought together a host of resources to help you and your clients grow their business.

Integration

There are a number of ways to integrate online payments including hosted pages.

APIs 
HPP
FlexCheckout

Test accounts

Request a test account – a secure environment to try your online payments set up.

Test account 

Sample code

You can fix, improve and extend your code as and when you need to with our range of sample codes1

PHP (1KB)
ASP (4KB)
.Net (3KB)