Works:

Balance sheet
 Ledger
 Cash Flow

along with urls
Balance sheet schema does not enforce multiple_of for amounts as multiple_of borks on random figures

overlord/src/app/balance-sheet/balance-sheet.ts

@@ -1,5 +1,12 @@
+export class BalanceSheetItem {
+  name?: string;
+  group?: string;
+  amount?: number;
+  subAmount?: number;
+  order: number;
+}
 export class BalanceSheet {
   date: string;
-  body?: any[];
-  footer?: any[];
+  body: BalanceSheetItem[];
+  footer?: BalanceSheetItem;
 }