StoneFlow
Precision Sizing & Billing Engine
A demo of the full StoneFlow billing software. Experience the automated measurement engine designed for marble, granite, and tile businesses — with 3-inch rounding, dhar-polish charges, and GST invoice generation.
Standard Sizing Calculator
Delivery Challan & Invoice
Calculate marble square footage, apply linear dhar-polish charges, input extra services, and preview invoice estimates.
Open Calculator
GST Sizing Calculator
Tax-Compliant Invoicing
All standard features plus GSTIN identification, state codes, billed-to/shipped-to splits, and CGST/SGST/IGST computations.
Open GST Calculator