“Santander (SAN.MC) , the euro zone’s second-largest bank by market value, said on Monday its payment fintech unit, PagoNxt, would start to serve customers in 30 countries in Europe under the Getnet brand. The initiative is part of a wider strategy aimed at boosting the bank’s revenues at a moment when European lenders are struggling with pressure from low interest rates while trying to fend off competition from technology firms.”