TourCMS uses the hosted payment pages via the Virtual POS Terminal method.
Configuration
URLs parameters must be turned on (YES) inside La Caixa
Minimal design changes are possible (you can add a logo to your payment page)
The hosted payment pages are available in most European languages. However we have noticed that even if you have your language set to English, a Verified by Visa page may appear and this may be in Spanish
Testing
TourCMS supports the La Caixa test mode
Test credit card details (for success & failure) are available from La Caixa
Notes
No concept of "authorisation only" transactions (Please don't get confused, our actual transactions are live, but La Caixa calls them Authorisation transactions)