Billing for your grocery shop in Mizoram
Rice, oil and salt go out by the kilo, and the udhaar of the whole lane stays on pages you can read.

A count that falls with the rush, two sugars and a total beside every name
A stock count that falls as the lane buys
Make a bill as each family takes its oil and rice, and the stock of each item falls with it. Set a low mark on oil, rice and candles before the rain, and the app tells you when each reaches it. In the middle of the rush you can see which tin is next to go, and which families took theirs on udhaar, without turning to the shelf.
The old sugar and the new sugar, each at its own rate
In the week the lorry is late you sell the old sugar at its rate, and when the new load comes you know the day the old one ended. At the month's end the sugar's money is two numbers, one for the old load and one for the new, and you can say which load kept the shop open and which one made the money, and by how much one beat the other.
A total beside every name, so 'first pay what is due' is said with a number
Every family's page ends in one total. When a new family comes on a neighbour's word and takes a few things, the total is already there at the next visit, and the neighbour can read it too. You do not have to say no in the middle of a rush. You show the number, and it is the number that says it.

Tools for a grocery shelf that waits for the lorry
Credit book (khata)
A page for each family that came on a neighbour's word, with the neighbour's name typed beside theirs and every bill dated.
Low stock warnings
A mark on oil, rice and candles, so a warning comes before the afternoon when the rain rush empties them.
Orders to suppliers
A written order to the wholesaler that lists only the items under their marks, so the order and the shelf agree.


The rain-week rush, two loads of sugar and a neighbour's word
The rain week, when the whole lane buys oil and rice in one afternoon
When heavy rain is on its way, the lane empties your shelf, and only then do you think of your own kitchen. The rice and oil you meant to keep at home went over the counter to a dozen families who asked first. You close the shutter with the shelf bare, a dealer who cannot send before the road opens, and a date for the lorry that nobody can give, not even the dealer.
Which sugar paid for the days the lorry was late
The sugar that came last month cost less than the sugar that came this week, and both sit in one corner under one rate. When the lorry is late, the cheaper load is what keeps the shop open and the dearer is what comes after. Weeks later nothing says which load made money and which only moved.
A family that takes goods on a neighbour's word
A family from the next lane comes in for the first time. A regular of yours says she knows them, and they take rice and oil on udhaar. At the month's end the family does not come. You ask the neighbour, and she says it was only a few things. With nothing written beside the names you have no list to put in front of either of them.
Border trade, farm districts and entry gates behind a Mizoram grocery shelf
A grocery shelf is filled from what the district trades in and grows. Three districts, and what each is known for.
- Border trade with Myanmar runs through the Zokhawthar trade centre in Champhai, which handles essentials, soft drinks, bread, edibles and electronic gadgets.
- About 60 percent of Lawngtlai's people depend on agriculture and allied work, so many of the families at a counter there grow what they eat.
- Siaha district trades with Myanmar's Rakhine and southern Chin states through the Khaikhy, Lomasu and Lodaw entry points.

Women who sold at fairs and now read their shop in one place
Questions Mizoram grocery shops ask about rain, loads and neighbours
Torch cells, candles and matches all sell on the first dark evening of the rain week. Can I see which of the three ran out first?
Yes. Each is an item with its own count, so the evening shows which went first. Put that one at the head of the lorry order, since the road may keep the lorry for days.
NH-306 is the one road for my supplies. How do I write the order so a stranded truck does not leave the shelf empty?
Take the days the lorry stood the last time. Multiply them by what you sell of rice, oil and sugar in one day, and set each low mark at that number. The phone shows what has fallen below its mark, and the order starts with the one that would run out soonest.
In the rain week half the lane takes goods on udhaar. How do I know who took two tins of oil and who took five?
Each family has a page, and every bill on it names the item and how many. Open the family's page and the tins are there by number, with the day. When the rush is over and the families come to settle, you read each page instead of trusting what you remember of that afternoon.
Where the groceries of Mizoram come from
A 2020 EastMojo report said Mizoram's main commercial link is with Assam, from where almost all essential commodities are imported.
NH-306 through Assam's Silchar is Mizoram's primary lifeline. All supplies from other states come on it, rice and sugar included, and monsoon damage in 2025 left hundreds of goods trucks stranded on it.