# Room-by-Room Quotation Software for Interior Designers

> Build multi-room BOQs, reuse catalogue rates, track version revisions, and export GST-compliant client PDFs.

## Capabilities
- **Modular Catalogue Library**: Store standard rates for carcass boards (HDHMR, Marine Ply, Commercial), hardware brands (Hettich, Hafele, Ebco), and finishes.
- **Quotation Version History**: Compare V1 through V5 revisions side-by-side with complete client acceptance tracking.
- **GST Breakdown**: Automated CGST, SGST, and IGST tax splits ready for input tax credit (ITC).
- **Milestone Linking**: Connect approved quotation totals directly to project payment stages.