Download version-controlled statutory Excel templates, import bulk client data, validate rows with strict schema and formula checks, run deterministic calculator engines, and download multi-sheet compliance reports.
Choose the statutory compliance model for bulk template generation and processing.
Each template contains pre-configured instructions, data columns, and schema metadata.
Governing Basis: Sec 201(1A), 234E (1961) & Sec 398(3), 427 (2025)
Stage 1 checks file integrity, headers, types, and statutory business rules without modifying your data.
Only .xlsx format up to 5 MB (maximum 5,000 data rows)
Uploaded files exist only in volatile server memory during processing. Zero client PAN, TAN, turnover, or tax data is saved to Supabase, disk, or external APIs.
To prevent formula injection and ensure deterministic computation, formula cells in user input columns are blocked. All calculated results are written as static literals.
If an upload contains both valid and invalid rows, the system isolates errors in an Errors sheet while computing all valid rows. Status is clearly flagged as Partial Success.
Calculations provide indicative statutory estimates. For departmental filings, notice resolution, and custom tax planning, consult directly with SKM LAWS AND ASSOCIATES.