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What did last year's extras cost you?

You found the rot. You moved the sockets. You took the old posts away. Four questions and a rough number.

Jobs you finish in a year
24
Typical job value
£8,000
Extras you find on a typical job
3
What one extra is usually worth
£220
Honestly — how many get billed in full?
Not billedno record · no approval
Credit note you'll never issue · 12 months
£0
Extras found in a year0
Value of those extras£0
Reaching an invoice in full£0
Per job, on average£0
Annual turnover£0
Extras as a share of job value0%
How I worked that out

Being straight with you: this is your estimate, not a measurement. There's no hidden multiplier — the sum is right there. The real number is sitting in last year's quotes and invoices.

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