Paysite-cash: http://www.paysite-cash.com/ payment gateway integration with Taxi Booking.

According to their website:

Paysite-cash is an online processing solution for your e-commerce website. 

Thanks to Paysite-cash you all the most widely used cards in Europe can be safely and securely accepted on your web-site. 

Paysite-cash offers you the quality assurance of being both authorised by Europe's finest financial regulators and technically certified to the highest data security standards in the payments industry.