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Add or remove GST at any standard slab rate, split into CGST/SGST for intra-state supply or IGST for inter-state supply.
Work out volumetric vs actual chargeable weight and the total shipping cost from your own courier's rate card, including fuel surcharge and COD fees.
Check a product CSV for missing columns, broken variant handles, duplicate SKUs, invalid barcodes and bad prices before you import it.
Enter your marketplace's commission, payment gateway, and shipping fees to see the real net payout and margin behind a listing price.
Clean, format, parse, and validate JSON inputs with instant syntax lint warnings and code export.
Check a sitemap.xml against the sitemap protocol - well-formed XML, valid URLs, lastmod/changefreq/priority formats, duplicate entries, and the 50,000-URL limit.
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Freight is billed on chargeable weight, a calculated figure that depends on your box as much as your product. Here is how the calculation works, where the surprises come from, and how to dispute a weight you can prove.
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