Cardstream is an independent secure online Payment Gateway, processing credit and debit card payments for thousands of Merchants every day. Cardstream has over 10 years of experience within the ecommerce industry and offers the best possible rates and service for our Merchants. With the ability to process card payments for all the UK Acquirers, across all card types and for all worldwide currencies, Cardstream are also able to work with our Merchants and Acquirer partnerships to source the best possible rates for Merchant Accounts.