By 
Eric Glyman and Karim Atiyeh, cofounders of corporate card startup Ramp
Corporate charge card start-up Ramp is going after publicly-traded competitor Bill.com with a free invoice management and payments platform, CNBC has learned.
The start-up has grown rapidly this year by offering small and medium-sized businesses a cash back card paired with software that identifies ways clients can save money. Ramp says that transaction volumes have jumped 50% in the two months since the company last raised funds at a $3.9 billion valuation.
To keep that growth going, the New York-based start-up has set its sights on the clientele of Bill.com, a fintech company that automates the processing and payment…
Source cnbc.com
