SQL-Ledger is a multiuser accounting system written in perl. Data is stored in a SQL server (PostgreSQL or Oracle) and data entry and display is through a GUI or text based browser. Fully customizable with external code. The API may also be used to interface with other disparate systems. Features include: General Ledger, Accounts Receivable, Accounts Payable, Sales and Purchase Orders, Foreign Currency, Multiple Payments, Customizable Templates, Postscript and PDF output, Inventory Control, Chart of Accounts, Setup Utilities, and Administrator module.

FreePFM is a free, web-based personal finance manager written in Perl, using MySQL as a database. It features: multi-user support, user registration and session management, category-based, data export, and more.

VeryInteresting is a simple loan calculator. If a user enters a loan amount, an interest rate, the length of a loan, and the payment frequency, the calculator will show the monthly payment and the total interest that will be paid if the loan is paid to term. For monthly payments, it will also show an amortization table. This can be an exciting activity for students studying simple interest, as they can quickly change the number of years a loan is for or the interest rate and see the dramatic differences this makes in both the payment amount and the total amount paid in interest for a loan.

mfinance is a set of perl scripts, which you can use to control a simple finance manager. For now you can add, transfer from your outcome and income. mfinance uses a mysql database on backend.

Given a payment amount that fits in your budget, the interest rate you expect to receive, the length of the loan and the payment frequency (monthly, bi-weekly), AffordaBilly will tell you how much of a loan you can afford to take out. This can be extremely helpful for consumers shopping for mortgage loans, auto loans, or other large purchases, as it can give them an idea of what size loan they can afford to make the payments on.

This program allows users to input a loan amount, an interest rate, and the number of years of the loan. The program then outputs the monthly mortgage or loan payment. The program uses the single payment compound amount equation.

This is a multi-user web based fixed assets register using Postgresql as the backend database. Each user has their own depreciation period as all results are calculated on the fly. Corvine assets has just been upgraded to deal with the new version of AASB1020. Both Accounting and Taxation schedules are produced as well as Capital Gains Tax indexation. A photo of each asset can be stored and all asset details can be searched on. Code 39 Barcodes are also produced for each asset.