An earlier unrelated post got me thinking. When you do a small job for a customer, say replace a euro cylinder, do you list one price on the bill, for example 'replace 1x euro cylinder - £35', or do you itemise everything so that it reads 'labour £25 - parts £10'? Obviously on a large job i expect two figures to be written, one for labour, one for parts, but it is the small jobs I am thinking of.
This Q is probably best aimed at independent one man band lockies rather than larger VAT registered people.
regards