📦 Shipping Charges Calculator SURFACE · FORWARD

Test page — Delhivery Express Invoice Charges API (Production)

Dimensions (book-style box, cardboard) are calculated automatically so volumetric weight stays under physical weight.
If > ₹0, treated as COD. COD fee: ₹40 flat if amount ≤ ₹2000, else 2% of amount. Leave blank for Pre-paid (no COD fee).