Accounting software is a computer program that maintains account books on computers, including recording transactions and account balances. It may depend on virtual thinking. Depending on the purpose, the software can manage budgets, perform accounting tasks for multiple currencies, perform payroll and customer relationship management, and prepare financial reporting. Work to have accounting functions be implemented on computers goes back to the earliest days of electronic data processing. Over time, accounting software has revolutionized from supporting basic accounting operations to performing real-time accounting and supporting financial processing and reporting. Cloud accounting software was first introduced in 2011, and it allowed the performance of all accounting functions through the internet.