In 2007, the company acquired Omni Consulting Company Limited (doing business as "Abacus Billing,") a provider of billing and customer care solutions in a service bureau mode, mainly in Europe, for an estimated US$5.972 million in cash (including expenses) and performance related earn-outs providing for payments through the third quarter of 2009 of up to a maximum of approximately US$1.5 million, noting that the transaction carried goodwill of US$3.339 million (not including goodwill from the performance related earn-outs,) intangible assets of US$1.577 million, and current liabilities of US$1.159 million.