Short description of Simple Business Accounting 4.0.5: Simple Business Accounting (SBA) is for business owners, treasurers and individuals who are too busy to also be accountants. With SBA?s single entry accounting, you simply enter income and expenses and let the program do the rest. If you have used Dome books, you'll be right at home with SBA. Comprehensive reports are instantly available to help with taxes, budgets and business analysis. Includes check printing and password protection.