Insourcing · make vs buy

Every field feeds the model. Work down the inputs; the results band recalculates as you type. Your entries save automatically in this browser.

Inputs~~work top to bottom~~

1 · Each pot size~~volume · parts · make cost · what you pay today~~

2 · Equipment & financing~~what you buy and how you fund it~~

3 · Labor, overhead & capacity~~hourly cost and hours available~~

4 · Inventory, terms & cash~~how often you order, how long it takes, when you pay~~

5 · Margin targets & return~~used for required pricing and NPV~~

Results~~nothing to fill in below~~

Savings & capacity~~by scenario~~

Cash & return~~freed inventory · NPV · IRR~~

Payback & coverage~~strict · net of working capital · against the note~~

How wrong can I be?~~how far each assumption moves before the answer flips~~

Where this stands~~one-screen version~~