It estimates it, and then it tells you it estimated it.
Any line priced from something other than your own rate list is flagged on the quote, and a banner at the top says how many there are. Those are the lines to look at before you send anything.
When you correct one, GafferMate keeps the correction — so the second time that work comes up it uses your figure, not an estimate.
There are no accuracy figures for those estimates and nobody should give you one. Treat a flagged line as a placeholder with your name on it until you've checked it.
GafferMate quotes off your own price list. 14 days free, no card.
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