has anyone got one, or can give me some pointers on how to write on?
Arthur has mentioned i should get one sorted for my commercial customers incase of dispute and late payment.
If i can show they are happy with that months work, then they will have no problem paying, right? and if they are late paying then they cant say "well actually the work wasn't up to standard, i'm with holding payment" because they have already signed to say that it was up to standard.