Detailed view
How this calculator works
The answer does not change between Quick and Detailed. This is the professional finance underneath it — the formula, assumptions and mechanics you can inspect when you want the extra detail.
Basic contribution LTV
In Basic mode, contribution per order = average order value − direct cost per order. Multiply by the total orders per customer entered. If direct cost exceeds order value, the negative customer contribution is preserved.
Buying-pattern mode
In Advanced mode, total customer orders = orders per year × customer lifespan years, then contribution LTV = revenue LTV × the contribution or gross-margin percentage entered. The buying pattern and lifespan are owner inputs, not guaranteed retention.
