Notebook 04 / Supply & purchasing
Compare paying freight with adding genuinely needed stock to reach free carriage.
02 / Live working sheet
Owner’s next step Check stock usefulness and delivery terms before changing the basket.
Calculations and exports run on this device.
03 / Calculation notes
Add-ons are whole units you can use. A positive extra spend means topping up costs more cash than current delivery.
Worked example
Extra units to qualify · 4 units
04 / Original adaptation
A person reviews the output and handles exceptions before buying. Independent application for trade counter buyer teams. The figures are editable examples created for this worksheet.
Greg Isenberg · 13 Businesses for the Age of AI ↗JB Codex / Optional paid help
Map one repetitive job, agree its inputs and approval point, run an example and hand over a tested template. External systems are scoped separately. Your enquiry goes to JB Codex for review.
€149 one-time pilot after scope agreement
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