# Merged With Accounting

Demonstrates `XWUISuperApp.merge(XWUISuperFinance, XWUISuperAccounting)` - the two shells fold into one sidebar with both top-level groups visible side-by-side (Finance with its market charts and treasury placeholders, Accounting with its eleven bookkeeping pages). The pure-data merge yields a `{ menuTree, pages }` descriptor passed as `extraTree` / `extraPages`, and `activeKey: "fin-dashboard"` opens the demo on the populated KPI ribbon while deep links like `acc-invoices` or `fin-treasury` keep working unchanged.