|Blesta, an open source invoicing application, allows users to create professional PDF invoices and automatically send them to their clients. Plus, Blesta supports a number of payment gateways and currencies, and it includes optional payment reminder feature, an Ajax support ticket system, a customisable dashboard, client management, and more.
|This client management and billing script is ideal for selling intangible products and services, and it comes with features like automated billing, provisioning, and invoicing, a knowledgebase, help desk, news system, and an Ajax powered interface.
| phpCOIN (Clients, Order, Invoices, and Notes) is an ecommerce software application that includes a variety of modules within a single interface. phpCOIN can be used for client and invoice management.
|SimpleInvoices is a simple yet advanced browser based invoicing application designed to help users track expenses and send PDF invoices.