I have started a new project based on Simple Invoices. I call it Vet's Simple Invoices and aim it at veterinary practices. I have set up the project at SourceForge.
Until now there has been added the ability to add animals to each customer. Each animal has got a health journal.
Further development includes a booking system, to-do list and other small add ons. In the far future an almost fully automated accounting system will be included.
If anyone would like to participate in this project, you can contact me on SourceForge. Simply search Vets Simple Invoices.
re accounting system - i to intend to create an account system that will hook into Simple Invoices - it wont be part of Simple Invoices - it will be a separate project, Simple Accounts or something
re Vet's Simple Invoices - i've recently added an extensions system into Simple Invoices so this type of work can easily be done in Simple Invoices -- refer: --- http://www.simpleinvoices.org/wiki/extensions --- http://www.simpleinvoices.org/wiki/extensions_faq - it basically allows you to add new modules and overwrite existing ones - aswell as do whatever you want - main aim is to allow people like you to use Simple Invoices as the base of your work and easily distribute this work to others