Yes
So say for a full service where they bought "bargan blades" from ebay the bill will show
Full service tractor style mower $ 240
Fitting fee for supplied blades $ 20
And if they supplied a transmission belt then I would add another $ 20
Fitting fee for supplied transmission belt $ 20
Some will ask what the total would be if I supplied all of the parts & they get an honest answer which is always lower because the ebay parts are usually the same part I use and they have the ebay vendors profit + ebay cost + freight included.
Generally they don't bother trying to do it again.
Now you have your Stens account you should see roughly what the mark ups the on line vendors are running at.
Not hard to at least match those prices or in my case go $ 1 under .
And I frgot to add thatis just the labout part of the bill ( 4 hrs @ $ 60 /hr ) the parts fitted would be on top of that
A full service usually runs around $ 400 ( Aust ) when you include the parts.
The yardman that just finally left the shop went out at $ 999.65 of which $ 300 was labour and remember these are $ AUS not greenbacks.
Yardman