Free accounts receivable financing software for linux

Personal finance manager is a simple tool for managing accounts and expenses. The project was designed and written to be intutive and easy to use for home and small business users not familier with accounting principles like single or double entry accounting PFM is a basic implementation of double entry accounting principles.
Main features:
- Intutive and easy to use
- Cross platform, will run on any computer with Java virtual machine installed
- Manage expenses and track account balances
- Generate reports
- Create and save complex filters to search transaction history.

SiteInvoice project helps you manage your customer invoices in a simple and efficient manner.

Customers receive personalized email notices with invoices attached as PDFs, with reminders sent at 30, 45, and 60 days.

Handles multiple currencies and taxes. Never lose track of money you or your company are owed again.

SQL-Ledger Accounting project is a double entry accounting system. Accounting data is stored in a SQL Server, for the display any text or GUI browser can be used. The entire system is linked through a chart of accounts. Each item in inventory is linked to income, expense, inventory and tax accounts. When items are sold and purchased the accounts are automatically updated.
With the assembly feature you can build manufactured goods from parts, services, labor units and assemblies. When the assembly is sold all the accounts linked to the individual parts, services, labor units and assemblies are updated and stock levels adjusted accordingly.
Invoices, Packing List, Income Statement, Balance Sheet, Sales, Work and Purchase Order, Statements, Receipts and Checks are generated from templates and can be changed to suit your needs. Templates are provided in html, tex and text format. The tex templates are processed with latex to produce postscript and PDF documents. Documents can be sent to a printer, file or fax, displayed with a PDF viewer or sent by email.
The translation mechanism for items and foreign language templates can be set for each customer/vendor so it is possible to generate invoices in a foreign language without knowledge of a foreign language. This translation facility can also be used to generate different forms for a group of customers/vendors.
DWS Systems Inc. is the developer of SQL-Ledger and provides ongoing support and customizations. SQL-Ledger is licensed under the GPL license, and is free software.
SQL-Ledger can be used on any UNIX, Mac OS X and Windows computer.
SQL-Ledger is written in Perl, developed on FreeBSD and Linux with Galeon, Konqueror, Netscape, Lynx, Links, W3M, Voyager, Explorer to render the display, Apache, thttpd, boa to communicate between the server and the browser, and PostgreSQL, Oracle, or DB2 to store accounting data.
Languages:
- English
- Arabic (Egypt)
- Bahasa Indonesia
- Brazilian Portuguese
- Catalan
- Chinese (Simplified)
- Chinese (Traditional)
- Czech
- Danish
- Dutch
- Estonian
- Finnish
- French
- German
- Greek
- Hungarian
- Icelandic
- Italian
- Latvian
- Lithuanian
- Norwegian
- Polish
- Portuguese
- Russian
- Spanish
- Swedish
- Turkish
- Ukrainian
Main features:
- Accounts Receivable
- Accounts Payable
- General Ledger
- Inventory Control
- Billing / Invoicing
- Time Cards
- Recurring Invoices
- POS
- Check Printing
- Purchase / Sales Orders
- Customizable Taxes
- Multi-user
- Multi-company
- Audit Control
- Foreign Currency
- Internationalization
- Access Control
- SQL server backend
- Customizable Templates
- Customers
- Vendors
- Assemblies (BOM, kits)
- Chart of Accounts
- Customizable Reports
- Financial Statements
- Administration Module
- Backup to file/email
- Application Interface
- Use on Handheld

Gmail Manager extension allwos you to manage multiple Gmail accounts and receive new mail notifications.

Displays your account details including unread messages, saved drafts, spam messages, labels with new mail, space used, and new mail snippets

SureInvoice software is designed primarily for service oriented businesses. SureInvoice is the right tool for the job to track billable hours, non-billable hours and one time or recurring expenses for customer accounts.
Track customer and emplyee or contractor information as well, with a flexible system to track billable rates per customer, project or employee/contractor you can maximize your revenue and avoid double entry of information with the upcoming export support for QuickBooks and OFX.
Customer self-service is a way to offer customers convenient access to their account status, make it easier for them to self-pay and ensure that accounts stay in the black. SureInvoice has all of the features necessary to make customers comfortable in maintaing their own accounts. 24/7 customers can login to review the hours attached to their invoices and print off an invoice to mail in with a check or enter credit card information to pay in real time.
Enhancements:
- This release has Quickbooks integration, a complete new user interface, and many bugfixes.

Masswire Mail provides a SQL POP3 Webmail software.

Masswire Mail is a Webmail client written in Perl that can retrieve messages from multiple POP3 accounts and store them in a single SQL table.

Some features include a spell checker using the Text-Aspell module, a Bayesian filter using the Algorithm NaiveBayes module, and attachments using the Mail Sender module.