Seven quoting mistakes that quietly kill your margin
Cost-side mistakes
1) Quoting material from finished weight instead of stock bought. 2) Machine rates that ignore depreciation and maintenance. 3) Forgetting failure and scrap - success pays for failures only if you price it in. 4) Unpaid setup: amortize it visibly across the batch.
Process-side mistakes
5) Slow quotes - the buyer who waited two days already ordered elsewhere. 6) No quantity breaks - customers order 10 when shown how 50 drops unit price, and you never offered. 7) Guess-based pricing that varies by mood: inconsistent quotes train customers to haggle.
The fix is systematic
A standing cost model - rates, materials, failure allowances, margins - turns quoting from an art into arithmetic. Update rates quarterly, then let every quote flow from the same numbers.
Systematize it today
Our calculators encode the full model per process; the SeekMake plugin automates it end-to-end on your own site, with AI reading the customer's actual geometry.
Price your part in seconds with the free CNC Milling cost calculator โ upload your file, quantities and machine time are estimated automatically.
Open the CNC Milling cost calculator โPut AI-powered instant quoting on your own website
This site's calculators are the basic, manual version. SeekMake's white-label plugin is the advanced, AI-powered one: customers upload files on your site, AI analyzes the real geometry and quotes instantly with your rates and branding โ and the order lands with you.
Get the SeekMake plugin โ free demo โ