Android + iOS app · works even without internet

1,000x better than a paper notebook.

It reminds you about debts. It does the bookkeeping for you.

Install Watch video
SMS / Telegram reminders • Online and offline mode • Team collaboration
4,8 ★ User rating
2018 active since
2 daq. to log your first debt
3600+ Installs

SMS reminders to debtors - 0 so'm

Sent via SIM card on Android smartphones - no extra charge or limit!
* Some Android devices don't support this and the feature may not work. In that case, SMS costs 160 so'm

Try it for free
Features

What can it do?

It simplifies your daily tasks and helps you never forget a debt.

Reminds automatically

Automatically reminds about repayment dates - both you and the client. See at a glance who owes what today.

Calculates automatically

Automatically calculates debt and payment totals. Tap the add-debt button and the client's balance updates itself.

Keeps a full history

Payments, purchases, and sales - all in one place. Totals for sales and purchases are calculated automatically.

Easier than texting

Logging a product or service sold on credit is easier than sending a text. Fast and convenient, even on your busiest day.

Automatic SMS

Automatically texts clients - just log the debt and it's sent. No extra fees, no limits, sent from your own SIM card

Voice entry Coming soon

Record a voice note like in Telegram - the entry is added automatically. The most convenient way yet.

Benefits

No internet at the market? It still works!

Works great for teams

Automatic SMS to debtors - 0 so'm

Free only on some Android devices sending via SIM card. Otherwise 160 so'm/SMS

Works online and offline

Calculates in multiple currencies

Short video

Get to know it in 2 minutes

A video showing the app's convenience and features.

Watch time: 2 minutes
Affordable price

Have you done the math?

How much time do you spend on bookkeeping?
How much time do you spend chasing debts?
How much profit are you losing to late payments?
How much debt goes uncollected because you forgot to remind someone?

Hiring a bookkeeper
$300 – $1,500
per month · plus a workspace and taxes
Mafin
$3
per month · 36,000 so'm · 1 user
Calculator

How much are you losing per year?

Enter your business numbers and see how much money and time forgotten debts cost you each year. Mafin costs just 36,000 so'm a month.

Step 1
Enter your business numbers
Number of clients
Credit customers per month
50
per month
Average debt
How much credit is taken per month on average
200
thousand so'm per month
Forgotten debts
What percent gets forgotten or delayed?
1.5
% per month
Step 2
Your numbers
Estimated yearly loss
1 800 000 so'm
Plus at least 50 hours spent on bookkeeping and reminders
You save
1 368 000 so'm
per year
You save time
50 soat
per year
Mafin pays for itself: 36,000 so'm/mo · 332,000 so'm/yr
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Pricing

Choose the plan that fits your business

Clear pricing, no hidden fees. Try it first, pay only if you like it.

Most popular

Debt ledger

36,000 so'm
per month · 1 user
  • Automatic SMS reminders
  • Online mode available
  • Team collaboration
  • Up to 25 accounts
  • Up to 999 contacts
Choose this plan

Sales program

66,000 so'm
per month · full access

Rolling out over the year

  • Product turnover tracking
  • Stock balance tracking
  • Profit & loss report
  • Expense and income planning
  • Recurring expenses
Choose this plan

Corporate

1M+
per month · for large businesses

Rolling out over the year

  • Dedicated server
  • Dedicated support line
  • Unlimited databases and branches
  • Up to 5 employees
  • Extra device - 36,000
Contact us

Try it free for 14 days

No card required. Don't like it - don't pay. Simple.

Try it right now →
FAQ

Frequently asked questions

Yes. All data is also stored in your phone's memory. It works at the market, in a village, anywhere without internet. Once you're back online, it syncs with the main database.
Not for everyone. It can be sent via SIM card, or online from the number 4546. SIM-card SMS only works on some Android phones. iPhone owners and other Android phone owners get notifications starting at 160 so'm. Telegram and WhatsApp notifications are also coming (by August 2026).
No. All your entered data stays. It's always kept on your phone, and on the server for up to 3 months. Your account moves to the free plan, new entries are limited, but old data stays visible and can be exported to Excel.
Absolutely. You can save it to an Excel file - your transaction list, debtor list, and more.
Yes, on paid plans several employees can work at the same time - all in one shared database, or across several databases.
No. After the free trial ends, the decision is yours - there's no automatic charge, and we don't even ask for a card.
Yes, on both. It works fully on Android 8 and up, and on all iPhone and iPad devices.
We guarantee your data is never shared with third parties. The trust we've built since 2018 working with 500+ business owners is our business - losing it would mean losing everything.
Ask a question
Try it for 14 days

Try Mafin right now.

Install it. No card required.

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