Here at YPlan in London we're using DataCash as a PSP and BarclayCard as a merchant account. We talk to DataCash directly using their API, it's not that difficu

Here at YPlan in London we're using DataCash as a PSP and BarclayCard as a merchant account. We talk to DataCash directly using their API, it's not that difficult to integrate and they're very helpful with any payment related questions.