What it really means

A bill-splitting method where each line item on the receipt is assigned to the person (or people) who ordered it. The antithesis of splitting evenly. The $14 salad goes to the salad-orderer. The $52 ribeye goes to the ribeye-orderer. Revolutionary in theory, tedious in practice—unless you have an app that reads the receipt for you.

Why it matters: Itemized splits are the only way to ensure true fairness. When Sarah had the chicken and Mike had the lobster, they shouldn’t pay the same amount. Itemizing makes the math explicit and the outcome undeniable.

The challenge: Itemized splits used to require manual math. Someone had to add up each person’s items, calculate their share of tax, figure out proportional tip. It took 5-10 minutes and inevitably had errors. Now, receipt-scanning apps do it in seconds.

When to use it: Any time orders vary significantly. If everyone got roughly the same thing, splitting evenly is fine. If one person’s order cost 3x another’s, itemize.