London-based Pento, which offers payroll services for SMBs, raises a $35M Series B led by Tiger Global and Avid Ventures, after raising a $15.6M Series A in May

London-based Pento, which offers payroll services for SMBs, raises a $35M Series B led by Tiger Global and Avid Ventures, after raising a $15.6M Series A in May  —  One of the biggest pain points for any business, but especially SMEs, is managing payroll.  —  A startup that has built payroll …