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Maaser management · free for the community

Calculate & manage Maaser Kesafim — simple, fast, and convenient.

The system makes managing Maaser simple and precise: automatic calculation, income and expense tracking, and reminders — so no tithe is ever forgotten.

Halachically accurate Advanced features Free, no ads
Maaser 10% 1,000 ₪
System features

Everything you need to manage Maaser, in one place

Built with care for halachic accuracy, ease of use, and speed.

Accurate automatic calculation

Enter income and recognized expenses, and the system automatically computes the amount to set aside — 10% for Maaser or 20% for Chomesh. Chomesh has two options: 20% in one column, or Maaser and Chomesh separately.

Recurring actions & reminders

Set recurring monthly reminders and fixed actions by the Hebrew or Gregorian calendar, so you never miss a tithing date.

Bank & credit import

Import rows directly from your bank’s Excel file — automatic routing and sorting into Maaser and Chomesh within minutes, even when importing several months at once.

Mortgage for a yield/rental property

A dedicated calculator to offset mortgage interest on a property that produces yield or rental income, per leading halachic rulings — integrated into Maaser management.

General budget management

Manage a household and business budget using tags — track income and expenses, including those that affect the Maaser calculation and others that do not.

Interactive guided tour

A guided tour that walks you step by step through the system — quick and easy to learn.

Ready to sort your Maaser?

To begin, choose the track that fits you below — Maaser or Maaser & Chomesh. Get started in a minute, at no cost — or download a desktop version that works offline too.

Choose a track & enter ↓
Get started

Choose how to tithe — Maaser or Maaser & Chomesh

Pick the track below to enter the system. You can start right away — in under a minute.

Useful info

Questions & answers

Is the system free? ◀
Yes, completely free. No cost and no ads.
How does it work, briefly? ◀
You record income and expenses, and the system calculates how much Maaser to set aside, how much was set aside, and how much remains.
How is the Maaser amount calculated? ◀
Automatic calculation of 10% (Maaser) or 20% (Chomesh) of eligible income, according to recognized expenses.
Is there a version that works offline? ◀
Yes — a desktop version that runs locally. Request it by email via the “Prefer offline software?” button.
How is my data kept safe? ◀
Your data is stored securely in the cloud. Only you can view it — access is only through your personal username and password.
What about Maaser for a mortgage on an income-producing property (yield/rental)? ◀
There is a dedicated calculation: each month the system automatically offsets the interest portion of the mortgage payment — and only that, not the principal — per leading halachic rulings.