How much to charge?

[phoenixworkshop]

Hi,

I'm thinking about starting up a small business using the Copy Chrome (Motorcycle parts mainly) and I'm trying to work out what to charge customers for the service but, I'm a little confused how best to work it out so I'm charging the right and fair price. I'm not knowing yet how many plating jobs are possible before having to replenish stock or what square inch of plate is possible from each kit etc. Can anyone advise?

Thank you in advance

Phoenix