Two economies in one catchment
Farm income and coal-belt industrial work drive very different buying patterns — one seasonal, one steady, one settling after a harvest and the other after a company process. A shop serving both needs ageing rather than totals, because the same outstanding figure means completely different things depending on which half it sits in.
Industrial contractors and documents
A contractor working for a mine or a plant is paid against an audited process, and the invoice has to carry both GSTINs, HSN codes, line-wise tax and a purchase order reference before it clears. The challan naming the vehicle and receiver reconciles against their gate register at month end.
Seasonal stock for the farm side
The agricultural half of the demand concentrates after the crop, which makes the pre-season order a decision taken once. Last year's movement over the same weeks is the basis, and low-stock alerts on the fast lines cover the season itself once it starts.
District deliveries
Loads go out to towns and villages on hired vehicles to buyers seen occasionally. The challan with the date, vehicle, destination and receiver, held against the party, is the only evidence the load arrived when it is questioned later.