Popular accounting software options include QuickBooks, Xero, FreshBooks, and Wave for small businesses. For larger enterprises, there are more advanced solutions like SAP, Oracle Financials, and Microsoft Dynamics. The choice of software depends on the specific needs and size of the business, as well as budget constraints.

It's important to consider your business's unique requirements, scalability, and user-friendliness when selecting accounting software. Additionally, ensure that the software complies with relevant accounting and tax regulations in your jurisdiction.