Spread each item's amount evenly across the days in its date range, then total every item per day. Generic by design — for a daily revenue report, an Item is a booking and the Amount is its value.
| Item | Amount | Start | End |
|---|
Format: name, amount, start (YYYY-MM-DD), end (YYYY-MM-DD). Rows are appended to the table above.
Penny-accurate rounds each day to the chosen decimals and spreads leftover units across the earliest days, so an item's daily amounts sum exactly to its amount.