BS1 Free Accounting Software: General Ledger, Accounts Payable, Accounts Receivable, Inventory, Sales Analysis, and Bank Reconciliation. The BS1 Accounting launch pad fits compactly on your screen. Selecting an application from the drop-down list sets the toolbar to the four most frequently used options. Example: AR toolbar has buttons for Customers, Invoices, Payments, and Reports. Multi-currency features facilitate purchasing and billing internationally (import and export). User-defined financial statements can be created through a simple set-up process. Sample data is provided and there is an optional Getting Started wizard to assist with entering initial live data. The wizard sets up common GL accounts which can later be changed, deleted, or added to. The General Ledger can also be downloaded as a separate, stand-alone, application. Customization and source code can be purchased.