Steel by size, not by category
In a steel town a contractor asks whether you have four tons of a particular size, not how much steel you hold. That is only answerable if each size is its own item with its own stock and rate. Salem dealers carrying TMT across eight or ten sizes plus sections need that structure before anything else, and a shop keeping one item called Steel can answer nothing anybody actually asks.
A rate that moves with the mills
Being close to the mills means the rate here moves early and often, and a staff member billing at yesterday's number loses money on every ton quietly. Updating the item rate once each morning applies it to every bill afterwards, and rates agreed with regular buyers are held against them so nobody has to remember or ask.
Supplying the district
A meaningful share of the trade is distribution to shops and contractors across the taluks rather than counter retail. Rates held per party mean the right price appears whoever is billing, credit limits warn before a load leaves, and a statement for the whole list on the first of the month keeps accounts settled rather than accumulating.
Weighbridge and the argument it prevents
Most disputes in steel are about weight rather than rate. Decide whether you bill from the weighbridge slip or from standard piece weights, say so before the sale, and print the basis on the bill. A customer who can check your arithmetic rarely challenges it.
Setup and support in English or Hindi
Setup is a thirty-minute call and screen share covering your details, sizes as separate items, parties with opening balances and your bill format. The interface and printed invoice are in English by default, and support runs in English and Hindi.