Invoice Demo

This little invoicing application has been developed writing only 4 simple Java classes: Invoice.java, InvoiceDetail.java, Customer.java and Product.java.

See the version with frames

Download source code

Invoice Demo - Invoice with sections

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In the video below the above invoicing application is developed from scratch in only 14 minutes using OpenXava.

Yes, it's true, developing a real life invoicing application it's a question of weeks or months, even with OpenXava. Nevertheless, this video illustrates the agility of OpenXava: you get an AJAX application to manage invoices, with products, customers and calculations in only 14 minutes.