Leave the details to me! - part-time Controller services for early growth startups and small non-profits. Using Xero or your accounting software, I can set up or clean up your accounting system. I can integrate your apps and streamline your processes. I can train your interns and accounting staff, and create a detailed accounting manual. I know multi-state sales and local taxes, and payroll services. I will work with your management staff and/or Board to create meaningful and timely reports and financial statements.