Len Denलेनदेन
Keep track of money you have lent and borrowed — the digital version of the paper khata. Two taps to record it, one glance to know who owes whom.
Just two kinds of entry
That's how people actually talk about money. Lending, borrowing and repaying all fall out of one simple rule — there's no separate “loan” concept to learn.
You gave
Money left your hand — you lent it, or you paid someone back.
You got
Money came to you — you borrowed it, or someone paid you back.
Each person's balance tells you where you stand: you'll get, you'll give, or settled. Settle up records the one entry that brings it back to zero.
Everything a khata needs
One ledger per person
Everyone you deal with gets their own khata, with running balances, search, and sorting by recent, highest or A–Z.
Expected returns
Set a return date when you lend. Upcoming and overdue loans surface on the home screen — amber when close, red once overdue.
Simple interest
Add a yearly rate to a loan and see interest accrue by the day. It's shown alongside the balance, never mixed into it.
English & नेपाली
Switch languages any time. Nepali mode shows Bikram Sambat dates and wording that reads naturally.
CSV backup
Export your whole khata to a spreadsheet that opens cleanly in Excel or Google Sheets, and import it back on a new phone.
Private by design
No account, no server, no tracking. Your ledger is stored only on your device and never leaves it unless you export it.
Your money stays your business
Len Den has no backend, no sign-up and makes no network calls. Every entry is stored only on your device. Nothing is collected, shared or sold. The only way your data leaves the phone is a CSV backup that you choose to export.