[Jon.L.]

how do you calculate the cost of consumables if the client wants it incorporated into the contract?

[Dawn03]

If they want it inclusive within your pricing you need to work out how much they will use for each product and include this in your quote, otherwise give them a separate price list for consumables and charge them each time you supply them.

[Rosemary Bolton]

33.33% mark up standard that is what I charge