One fact, one place
Every number lives once, in the fact core, with its source and the time it last changed.
Early build
Documents that never disagree with each other
QuantSync builds a pack of linked work items from one shared set of facts. Change a number once and every sheet, chart, document and slide that uses it follows.
Checking the API…
Linked work items
Sheets, charts, documents and slides refer to the facts. Nobody copies and pastes a figure.
Always in sync
When a fact changes, everything that uses it is flagged and updated together.