Real formulas
Formula values remain formulas so workbook calculation can continue downstream.
NATIVE EXCEL
A real workbook.
Not a CSV wearing an XLSX name.
ServAI renders semantic spreadsheet content into native SpreadsheetML: typed cells, formulas, Excel Tables, charts, images, merged regions, styles and named ranges.
ServAI Deliverablesgoverned · native
PDFpublication
XLSXeditable
SERVAI COREDeliver
PPTXeditable
DOCXeditable
WORKBOOK SEMANTICS
Keep the meaning inside the spreadsheet.
Money, percentages, dates and formulas remain appropriate Excel value types rather than display-only strings.
Excel Tables
Semantic tables become real Excel Table objects with filters and styles.
Native charts & images
Charts and images are attached through real worksheet drawing relationships.
EVIDENCE-BOUND DATA
A polished spreadsheet should not hide unsupported numbers.
Evidence-bound visual rules preserve exact citation/evidence lineage for observed values and reproducible lineage for derived calculations.
Currency integrity
Mixed currencies are blocked unless normalized upstream.
Unit integrity
Incompatible physical units are not silently aggregated.
Derived lineage
Sums, ratios, percent change and other governed derivations retain their exact input lineage.
SERVAI DELIVERABLES