Import products (CSV)

Upload the KrishiLink master-catalog export, or any CSV with these columns:

Columns

`name`	Product name (required)
`brand`	Brand / manufacturer
`category`	seed · fertilizer · pesticide · veterinary · feed · tool · other
`unit`	unit · kg · gm · ltr · ml · pack · sachet · bag · box
`purchase_price, mrp`	Whole rupees. Rows with `qty > 0` also create a stock lot.
`qty, batch, expiry_date, supplier`	First intake for the product (optional)

Download a template CSV — repeat imports update existing products by name+brand and never delete anything.