1. A service benchmark
Each supported service has a planning benchmark, a normal unit and a sensible minimum allowance. These are broad market guides rather than a live supplier-price database.
2. Quantity, market and service level
The quantity scales the starting benchmark. Market and service-level factors widen or narrow the likely range. Currency conversion is for planning and is not a live foreign-exchange quote.
3. Your business controls
Paid accounts can replace generic assumptions with their own labour rates, margin, tax label, tax percentage and deposit preference.
What the estimate cannot know
Access, specification, hidden defects, urgency, regulation, licensing, local demand and supplier availability may materially change the final figure.
- Measure and describe the scope
- Confirm local rates and tax
- Review exclusions and risk
- Check every AI-generated line before sending