SixHQ - Simple Invoices | Web development | Web applications

SixHQ was born from the open source project Simple Invoices. The founder of Simple Invoices is Justin Kelly - who is also the founder of SixHQ.

SixHQ was originally started by Justin Kelly, to fulfill the commercial needs of the Simple Invoices community. Justin is an ex-accountant, current IT professional, and freelance php/mysql developer.

To see the list of all the Simple Invoices developers please refer to the credits page

Below is a list of some of our prior open source work. If you'd like to find out more just drop us a line - refer the contact page for details

Url :: http://simpleinvoices.org/wiki/gene_extensions

The 'Gene' extension for http://www.uds.com enables purchase order ability in Simple Invoices. It introduces the concept of unit cost and includes some funky ajax to make editable unit price and cost possible in invoice creations and editing

Url :: http://simpleinvoices.org/wiki/school_extensions

The 'School' extension was development for a language school in Russia. It turns Simple Invoices into a complete school management solution

Url :: http://simpleinvoices.org/wiki/text_ui

The 'Text_UI' extension was development inconjuntion with the Product Matrix extensions to enable trades-people to invoice their clients via mobiles phones.

Url :: http://simpleinvoices.org/wiki/product_matrix

The 'Product Matrix' extension was development to add an extra layer of control to invoice creation regarding extra product attributes

SixHQ hosts Simple Invoices for a number of organisations on our servers. Refer the hosting page for more info on this

For a few organisations who prefer Simple Invoices to be installed on their servers we have conducted the installation and provide on going support and management of their Simple Invoices instance.

If you have any queries don't hesitate to contact us - please refer the contact page for details