Hi guys any advice would be much appreciated as im in a bit of a pickle at the moment..

I've taken on a job through a friends dad and was landed in the position where i was being paid £6 and hour.. Im a photographer and video maker and im new to graphic design as such but am familiar with the usual programs (photoshop illustrator etc)and use them allot etc plus I have designed logos, intros etc through video work..

Ive nearly completed a small lighting brochure/catalogue for them, taken all the product photographs, and just been given 2 A4 sheets of data and technical drawings to "quickly" turn into an operational data sheet(s)..(ive finished this within a week) so far ive been there about 6 weeks.. and will of cost them about £900..

does £900 sound about right? it would of been done quicker but my employer kept changing things and now he wants me to reduce the hours as it costs too much? im pondering do i say it will take longer or just say if he wants it done faster im going to have to charge more? because breaking down the costs if an external photographer did the photos etc...

sorry for going on im just trying to work out whats best to do on such a low wage!