Hi,

Thank you for looking here.
At the moment this tiddlywiki is still in the process of construction and exploration.
In this tiddler I'll post the latest revisions and plans.

!Recent changes
7/06/2010
* added tabs: TiddlersBarPlugin
* removed the header (since the SnapshotPlugin a "styled" head for printing is not necessary) from the MptwTheme ~PageTemplate:
{{{
<div id='header' class='header'>

<div class='headerShadow'>
		<span class='siteTitle' refresh='content' tiddler='SiteTitle'></span>&nbsp;
		<span class='siteSubtitle' refresh='content' tiddler='SiteSubtitle'></span>
	</div>
	<div class='headerForeground'>
		<span class='siteTitle' refresh='content' tiddler='SiteTitle'></span>&nbsp;
		<span class='siteSubtitle' refresh='content' tiddler='SiteSubtitle'></span>
	</div>
}}}
6/22/2010
* added the calculationform to the TextInvoiceSlider to make the bill with "end-calculation"
6/07/2010
* Folded Twab and original concept together
* Tag chooser on "new Job"template (eg. activebill, pendingbill, paidbill)
* Default logo on a slider on "new Job"template.....slide to show the content on the printout/pdf
* Default text (start and end text) sliders on "new Job"template.....slide to show the content on the print.
* Added the SnapshotPlugin
* Added "print-command" button in the ~NewJob template tiddler
6/06/2010
* Twab (tiddlywiki addressbook) added to the "new customers" command....old command was intended to do the same. Although twab is largely overkill for the purpose here, it might come more useful in future? (perhaps some slim down on some features...contacted Vincent....the creator of Twab)
6/02/2010
* The taskTimer button and the subtitle are hidden in the invoice-print ( StyleSheetPrint )
* The ColumnCalculatorPlugin now fits underneed the created timetable (new job) so it adds all instantly ( Eric Shulman created the NewJob tiddler for that )
* On top of that Eric created the NewJobCommand where the content of NewJob acts as a template in combination with NewJobTags  for the NewJobCommand
* The NewJobCommand now opens a tiddlers in viewmode (instead of edit) and the timer is immediately functional
* Added ImageSizePlugin to tweak the logo size
* CalendarPlugin and DatePlugin installed
* Created [[Calendar]] monthly and a year-calendar on a slider
!Plans and issues
* the created "new job" overwrites an older one with the same date. The automatic created tiddlername must be unique (now the title has to be changed manually to avoid an overwrite) ''Idea is: tiddlerclient-number and call the slice "name" like "Job (the client)-Name -Date"''
* An auto calculation on: time(decimal), hourly fee, subtotal, tax % (V.A.T. or B.T.W. etc.), total....presented on a slider on the "job time sheet".
* "mail this bill" command instead of "print this bill"??? 
* transfer all necessary plugins to an empty tw file to slim all down (probably the last step)