Supporting Strategies | North Shore Long Island is a fully virtual company that leverages the latest technology to find efficiencies and identify new areas of opportunity for clients. Our team of skilled bookkeeping professionals works with clients to develop tailored bookkeeping services for North Shore Long Island that reduce stress and allow business owners to focus on profit-making activities. We perform a broad range of bookkeeping services in Melville, Hauppauge and beyond, including accounts payable and receivable, monthly closings, preparing financial statements, budgeting, cash forecasting, law firm trust accounting and payroll administration.