Lightning

Free personal finance for Egypt

All Your Money. One Clear Picture.

Every account, dollar, certificate and gram of gold, on your phone and PC, never on a server.

Version 1.5.0 for Windows and Android. No account, no bank login.

Lightning on the PC and the phone: Mohab’s Overview, net worth 910,304 EGP on the PC
The same Overview on the phone, net worth 910,304 EGP

Accounts, shares, gold and dollars

Your Money Is in Nine Places. Lightning Counts It as One.

A bank, two wallets, dollars, a certificate, THNDR, gold and a share of a flat. Lightning adds it up in EGP, takes off what he owes, and leaves out what isn’t his.

CIB Payroll
157,582EGPBank account
Cash wallet
10,564EGPCash on hand
Vodafone Cash
2,455EGPMobile wallet
Dollar savings
51,600EGP1,000 dollars
NBE certificate
100,000EGPThree-year deposit
THNDR
48,996EGPShares and a fund
Gold at home
110,295EGPValued by weight
Dollar brokerage
114,211EGPDollars and a US fund
Family flat
400,000EGPHis share of it

Mohab, our sample household, on 2026-10-04

Net Worth

What you own, less what you owe

910,304EGP
  1. The nine placesIn EGP, as above995,703
  2. Held for familyIn your bank, but not yours−6,900
  3. What you ownCounted to the piastre, then rounded988,804
  4. What you oweTwo loans, an office gam’eya and October’s rent, now late−78,500
  5. Net worth910,304

Each figure is rounded to whole EGP, so a row can differ by 1.

Phone and PC

One Ledger. Two Screens. Pair Once.

Your phone holds the ledger. Your PC borrows it when you sit down, then hands it back, over your own Wi-Fi, with no account and no server.

On the PC: Borrowed from Mohab’s phone · Hand back
On the phone: Lent to Office PC · read only

The PC has the ledger. Your phone can read it.

Same ledger, same figures: +311,804 this year on bothOne edits, the other reads

  1. Pair Once

    Once

    Your phone shows a code; type it on your PC. Both screens then show the same six digits, such as 370 548, so you know it’s your phone.

  2. Borrow It

    Any time

    Open it on your PC with the same password as on your phone. It arrives with every edit you made on the go, and your phone reads while you work.

  3. Hand It Back

    On close

    Close Lightning near your phone and the ledger goes home. Away from it, your edits are sealed and wait for the next meeting.

On the phone: Overview
An account, day by day
Cash planning

Safe to spend

Watch Your Cash Before It Moves.

Salary, bills, loan payments and your emergency fund top-up are already in the plan.

101,534EGP
Cash at its lowest month end, 2026-11
Safe to spend until payday

Illustrative path between two real month ends of Mohab’s plan: 117,111 EGP in 2026-09 and 101,534 EGP in 2026-11.

  • Salary landsIncome in the plan
  • Bills leaveCounted on their due dates
  • Loan instalmentCar loan, month by month
  • Emergency fund top-upSet aside before spending

Numbers you can trust

Every Number Shows Its Working.

Three of Mohab’s numbers, each with its working and the screen it comes from.

Safe to Spend

Until the next salary, 2026-11-01

112,288EGP74% of your free cash
  1. Free cashYour cash, less reserves and bills due151,701
  2. Due before paydayBills and loan payments, before the next salary−6,460
  3. Gam’eya instalmentsBefore the next income−2,000
  4. Budget until paydayWhat this month’s plan still allows−16,558
  5. Saving for goalsThis month’s share of your goals−5,500
  6. Emergency fund top-upThis month’s share of rebuilding it−8,895
  7. Safe to spend112,288

Each figure is rounded to whole EGP, so a row can differ by 1.

The same figure on Mohab’s Cash planning screen

Our promise

Free to Use. Yours to Keep.

Every money feature is free. Optional cosmetics let you support development.

Every Feature, Free

Use every feature in Lightning for as long as you like. No expiring trial, subscription, licence fee or paywall.

Optional Cosmetic Themes

When the in-app cosmetics shop is ready, you can choose to buy a theme to support development. It changes appearance only; no financial feature is locked behind a purchase.

Your Money Stays with You

No bank login, no server. One encrypted ledger on your phone, borrowed by your PC, opened with one password.

Good questions

Questions, Answered

What Lightning does today, and what it doesn’t yet.

Is Lightning a free expense tracker for Egypt?

Yes. Every feature in Lightning is free to use indefinitely: no expiring trial, subscription, licence fee or paywall. If you want to support development, you can choose to buy optional cosmetic themes in the app. They change appearance only and never unlock any feature. The in-app cosmetics shop is still being completed. See how the free expense tracker works.

Is Lightning ready to use?

Yes. It’s a beta, and it works with your real numbers today: import your statements, add your balances and use every screen. You may meet a rough edge; the release log lists what’s still open.

How do I start?

Download the Windows or Android beta from Downloads. On Windows, unzip it and open Lightning. Mohab’s sample year is there too, to learn the steps before adding your own.

Does it read all my messages?

No. Only messages from your banks, and only after you allow it. Messages from people are never read, and each bank message waits in review: nothing posts until you say so.

Does it connect to my bank, or send my data anywhere?

No. Lightning never asks for bank logins: download a CSV from any bank or wallet, match its columns once, and review every row. Your money data stays encrypted on your phone and PC. The only things looked up online are the latest prices and exchange rates for what you hold. How importing works · Where your data lives.

Can I track dollars and US shares?

Yes. Each account keeps its own currency, and Lightning counts it in EGP at the day’s rate, or the rate your bank gave you. The largest US stocks and ETFs on Nasdaq and NYSE get their prices by themselves. Gulf and European shares work too, with prices you type. See how dollar savings are tracked.

Beta testers wanted

Your Answers Decide What We Build Next.

Take the 3–5 minute survey: what you track, what you skip and what you wish Lightning did.

Take the survey · 3–5 min

or get news of each build

Study Your Patterns. Control Your Future.