Lamp Solutions Private Limited, Kathmandu
Take the friction out of running your business.
Lamp is a software company in Kathmandu. Tell any of our tools something once, and it remembers, so nobody types the same thing twice. Purja keeps bills, khata and stock. Jimmaa handles sales in DMs and comments. Lamp Capture remembers what was decided in meetings, and it is in early access.

- Purja
- Jimmaa
- Lamp Capture
The idea behind our tools
Tell it once. It stays told.
Running a business means keeping track of promises. A price quoted in a chat. A parcel promised for Friday. Money a customer will pay next week. A decision made in Monday’s meeting. Our tools keep each one where it was made, so nobody has to remember it or type it in twice.
For example (fictional):
In the books · Purja
A customer still owes Rs 3,200 from last month. Purja keeps their khata and shows how long it has been.
In the chat · Jimmaa
Someone at the shop offers a customer a lower price. Jimmaa keeps that price for that customer. It never treats it as the shop’s price.
In the meeting · Lamp Capture, early access
Someone agrees to send the samples by Friday. Lamp Capture notes who promised it, so it can come up at the next meeting.
Our products
Purja पुर्जा
Keep sales, purchases, stock and accounts in one place. Check a customer’s balance, record a payment, or review the books from the same application.
Core billing is free.
Purja works on its own. You do not need another Lamp product to use it.
Visit purja.app- Billing
- Inventory
- Accounts
- Nepali dates





Jimmaa जिम्मा
Sell through DMs and keep every order moving. Jimmaa reads the shop’s products, prices and stock, prepares the reply, turns a customer’s yes into an order and keeps track of delivery. The shop decides what the customer sees.
Free to start. No fee per staff member, no cut of sales.
Jimmaa works on its own. You do not need Purja to use it.
Visit jimmaa.com- Shared inbox
- Instagram messages and comments, Facebook Messenger, Viber and the shop’s own page, in one queue for the whole team. Instagram and Messenger are opening to shops now; WhatsApp is on the way.
- Replies from the shop’s own facts
- Replies prepared from the shop’s products, prices, stock and policies, in Nepali, romanised Nepali or English. Nothing reaches a customer unless a person approved it or a rule the shop set allows it.
- Orders from chat
- A customer’s yes becomes an order and holds the item. The phone number and address can follow.
- Delivery and cash
- Book the courier, follow the parcel and keep track of the cash on delivery.
Lamp Capture
Early accessLamp Capture remembers what happened in your meetings. It records online calls today. A recorder for meetings in the room is in development. It then writes down the decisions, who promised what and by when, and what is still open.
Early access. We are opening it to a few teams first.
Lamp Capture works on its own. You do not need Purja or Jimmaa to use it.
About Lamp Capture
- Online calls
- A Mac app records your microphone and the call’s sound, on Meet, Zoom, Teams or WhatsApp desktop. No bot joins the meeting.
- In the room
- A small recorder for meetings around a table. A prototype, still in development.
- Decisions and promises
- Each meeting gets a summary, the decisions, who promised what by when, and a transcript you can play back.
- Nepali and English
- Built for meetings that mix languages. Starting with Nepali and English. Bikram Sambat dates are one option.
Use one, or use them together
Start with one. Connect them when it helps.
- Purja
- Jimmaa
- Lamp Capture
Purja keeps a business’s books: the bill, the payment, the khata and the stock. Jimmaa keeps its conversations: the customer, the chat, the order and the parcel. Connect them, and an order Jimmaa dispatches gets its bill in Purja. We are rolling this out with our first shops.
Lamp Capture keeps what the team decided and promised in meetings. It works on its own.
Each product has its own sign-in and keeps its own records. Jimmaa and Purja share information only when you connect them.
About Lamp
A software company in Kathmandu.
We are a small team in Kathmandu building software for businesses. We started with billing and inventory, because sales, stock and payments have to agree before the reports are useful. Jimmaa followed, because for many shops here the sale itself happens in a DM. Lamp Capture came next, because what a team decides in a meeting is the easiest thing to lose.
Purja accounts for rupees and paisa, Nepali fiscal years, cash sales and credit sales. These are part of the product, not settings a merchant has to work around.
For company enquiries, write to hello@lamp.solutions.
Working at Lamp