🧾GST Invoice GeneratorPrint & Download PDF Invoices
💊Pharma PTR / PTS CalculatorDeal Schemes (10+1) & Margins
🚚E-Way Bill Validity CalculatorDistance Expiry & Rule 138(10)
⏱️GST Late Fee & Interest (Sec 50)GSTR-3B & 18% p.a. Penalties
📈FMCG Distributor ROI CalculatorCredit Days & Capital Interest
🎨Paint Tinting & Density CalcLiter to KG & Machine Colorant
📋TDS Sec 194Q & TCS 206C(1H)₹50 Lakh Turnover Thresholds
👕Garment Set Markup CalculatorSize Ratio & Dead Stock Risk