Description: InvoicePlane is an open-source self-hosted invoicing application. It allows small businesses to create and manage invoices, quotes, payments and customers. It has features for recurring invoices, tax rates, multiple currencies, invoice templates and more.
Type: software
Pricing: Open Source
Description: log4net is an open source logging framework for .NET applications. It is modeled after log4j and provides rich logging capabilities including support for XML, database, console, file, and custom appenders.
Type: software
Pricing: Free