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The budget app that learns your habits.

It notices your 4pm chai and nudges you to log it in one tap.
Miss a day? Type what you remember and you’re caught up.

Get it on AndroidOpen the web app
Free for 30 days · Then ₹199/month · No card, no bank linkNot ready yet? Get your salary split by email in a minute, without a spreadsheet.Not on iPhone yet. Join the waitlist

Learns your habits. Sample: Aviary saw chai logged around 4pm on three Tuesdays. The next Tuesday at 4:15pm it asks “Afternoon chai?”, one tap on “Log ₹20” logs it, and Snacks drops to ₹220 left.

Sample data

You know how it goes.

Every budgeting app starts the same way. So does the ending.

  1. Day 1Fresh start

    New app. Every category filled. You log the coffee with a little thrill.

  2. Day 3Two slip past

    A cab and a lunch. You’ll add them later.

  3. Day 5Later never came

    Now there’s a backlog. Opening the app feels like homework.

  4. Day 7Gone

    Nothing’s logged. The icon just sits there, looking at you. Uninstall.

That’s not a willpower problem. Logging cost more than it gave back. So Aviary makes it cheap, three ways.

Day 4 with Aviary

It already knows your Friday cab.

Log the same thing on the same weekday, around the same time, three times in eight weeks. Aviary picks it up as a habit and nudges you 15 minutes after, details filled in. One tap and it’s logged.

  1. Fri, 11 SepCab home · ₹2407:38pm
  2. Fri, 18 SepCab home · ₹2407:52pm
  3. Fri, 25 SepCab home · ₹2407:41pm
Habit learnedCab home on Fridays,
around 7:45pm
  1. Fri, 2 OctCab home?8:00pm
  2. Fri, 9 OctCab home?8:00pm
  3. Fri, 16 OctCab home?8:00pm
Three Fridays in, three nudges out. Sample data.
Fills in the usual
What it was, how much, which category and how you paid. All from your own history.
Two a day, and it backs off
Your strongest habits go first. Skip one twice and it moves an hour later. Five times and it goes quiet. Or switch them off any time.
Skips what’s done, asks when it isn’t
Already logged it today? Then there’s nothing to nudge. Nothing logged by evening? One push asks “Anything today?”
Day 5 with Aviary

Missed yesterday?
Type what you remember.

Open Ask Aviary and type “auto 240, lunch 150, Friday dinner 900”. It turns that into separate spends, picks the categories, and you check them before they land. Two missed days take about a minute.

Missed a whole week? Upload it.Screenshots of your payments app, or a bank statement. Aviary reads the payments, matches each to a category, and you tick the ones that are yours.
Still your call.Nothing lands until you’ve checked it. Credits are skipped, transfers can be marked income, and anything already logged is left alone.
  • Catch up in one lineType “auto 240, lunch 150”. Both logged, each in the right category.
  • The long billSnap it. Aviary reads every line and splits it if you shared.
  • On repeatRent and subscriptions log themselves. Nothing to catch up on.
  • No signalLogs wait on your phone, then sync.
  • Your browserSame budget, bigger screen.
Catch up from a statement or screenshots

And on a normal day, it’s one tap.

Your home screenSee what’s left at a glance. Tap + and you’re on the keypad.
The nudgeTap Log on the notification. That’s it.
The keypadAmount, a word or two, done. The category picks itself.
Can’t my bank just sync this?

Noticing is the point.

Bank sync logs everything for you. That’s the catch. Money leaves, the app files it away, and you never feel a thing.

“Rapido? Log it while it’s fresh.”

Aviary is on it
  1. Noticed it’s Friday, 9:15am, like the last three
  2. Filled in Rapido · Cabs & Auto · ₹250 · UPI
  3. Logged with one tap on the notification
  4. Cabs & Auto has ₹1,890 left this month

Aviary keeps the one second where you notice a spend, and takes away everything around it. That second is what makes a budget work.

Every log is a little win.

Logging is the part you do every day, so we made it the part that feels good.

See what’s left, right away.

In the app, every log lands with a check, a buzz and a chime. Then you see what’s left in that category, the slice of your money you set aside for it.

A streak worth keeping.

Expense Wrapped turns your month into a recap, longest logging streak included.

That's a wrap: 27 active days, ₹1,08,659 spent, longest streak 15 days.Your spending personality: The Quiet Investor.
For two, or the whole flat

One budget. Every phone.

Rent, groceries and the weekend, out of one pot. Invite your partner or flatmates, and whoever paid logs it. Everyone sees what’s left, and who spent it.

Make it, share itName a budget, pick an icon, tap Invite. The link goes out on WhatsApp like anything else.
They tap the linkOr type the six-letter code. No card, no setup, nothing to copy over. They’re in.
Everyone’s spends, one listEvery log carries who made it. Switch on “Tell me when others log” and you hear the moment it lands.
One plan covers everyone
Up to 6 people on one subscription. Nobody else pays a thing, and how you split the cost between you is your business.
Yours stays yours
Your personal budget is separate, and you switch at the top of Home. Up to 5 budgets each: the flat, a trip, the wedding.
Leave the way you came
Anyone can leave, the owner can hand it over, and a deleted budget can be brought back for 30 days.
How shared budgets work

Go on, log one.

That’s the app’s real log screen, not a recording. Say what it was, watch the category pick itself, then tap the amount and hit +.

Stuck? Start with one of these.

Sample month. Nothing you log here is saved.

It’s playing itself. Tap the phone to take over.

More in the nest.

Logging is the daily part. This is what it adds up to.

InsightsEvery month next to the last twelve, and where this one went, category by category.
Bills & subscriptionsEvery renewal with its due date and a heads-up before it charges. Rent and milk log themselves.
InvestmentsMutual funds, FDs, PPF and gold, with your net worth charted since day one.

Nothing to lose.

Switching apps usually means starting over, and a lost phone usually means a lost budget. Neither is true here.

Bring everything with you.Pick “I’m switching apps”, upload the export from your old app, and check what it found. Categories, balances and years of history come along, in about two minutes. Already set up? It’s in Settings too. Sign in and bring it over
Lose the phone, not the budget.Your budget lives in your account, not on the handset. Sign in on the next phone, or in a browser, and it’s all there. Export to CSV any time, even after you stop paying.

Hi, I’m Sukrit

I’ve quit every budgeting app I ever tried, usually by week two. I built a few myself, fell back on spreadsheets, and tried bank sync. Sync didn’t change a thing. My spending got filed away and I still had no idea where my money went.

YNAB finally clicked. Giving every rupee a job made me actually notice my spending. Then its pricing humbled me.

So I built Aviary. You still log every expense yourself, because that’s the part that makes you notice. Aviary just learns when you usually spend and nudges you while it’s fresh, so logging takes one tap. It’s the app I wanted for years. I hope it clicks for you too.

Read the source
SukritBuilds Aviary
Get Aviary on Google Play
Homemade apps, spreadsheets, bank sync, YNAB, and now Aviary. The YNAB plan came along.

Good questions.

There’s no bank connection. You log purchases yourself, which makes spending a deliberate check-in. Habit nudges, the home-screen widget, recurring expenses, receipt scanning and typing a few spends at once keep that quick. If you fall behind, upload screenshots of your payments app or a bank statement and Aviary reads the payments for you to check.
Yes. Make a budget, tap Invite, and send the link or the six-letter code. Up to 6 people can be in one budget, each on their own phone, logging into the same categories. Every spend shows who logged it, and you can get a notification when someone else logs. Your personal budget stays separate.
No. One subscription covers a budget and everyone in it. Only the person who made the budget needs a plan; the others join free and never see a paywall for it. How you split that cost between you is up to you.
For catching up, yes. Upload screenshots of GPay, PhonePe, Paytm or your bank app, or a CSV, Excel or PDF statement. Aviary reads the payments, suggests a category for each, and you tick the ones to log. Credits are skipped and anything already logged is left alone, so uploading the same screen twice doesn’t double anything.
An expense tracker tells you where your money went. Aviary helps you decide where it goes before you spend it. You give your money jobs in categories, like rent, groceries and fun, and every log shows what’s left for that job. It’s the method YNAB made popular, built for logging on your phone in one tap.
It looks at what you’ve logged. Log the same thing on the same weekday, around the same time, three times in eight weeks, and Aviary treats it as a habit. It then nudges you 15 minutes after your usual time with the details filled in. You can turn nudges off in notification settings.
Nothing breaks. Open Ask Aviary and type whatever you remember, like “auto 240, lunch 150, Friday dinner 900”. Aviary turns it into separate spends, picks the categories, and you check them before they’re logged. Two missed days take about a minute.
Yes. When you set up Aviary, pick “I’m switching apps” and upload the export from YNAB, Goodbudget, Wallet, Monefy, Money Manager, Spendee or axio. Any csv or xlsx with a date, an amount and a description works too. Your categories and transaction history come along.
Your budget lives in your account, not on the phone. Sign in on a new phone or in a browser and everything is there. Only expenses logged offline that hadn’t synced yet stay on the old handset. You can also export everything to CSV any time from account settings.
Every account starts with a free 30-day trial of the whole app, and you don’t need a card to start. After that it’s ₹199 a month, or less if you pay yearly. One plan also covers a shared budget with up to 6 people. Cancel any time. There are no ads, and your data is never sold. See plans and pricing.
Not yet. Aviary is on Android and the web today, and the web app works in Safari on iPhone. Join the iPhone waitlist at the bottom of the home page and you’ll hear when it’s ready.
Yes. Android and web share your account’s budgets and transactions. Android also offers a home-screen widget and notifications. New expenses can be logged offline on mobile and sync when you reconnect; other actions need a connection.
Amounts, notes and other sensitive fields are encrypted with AES-256-GCM, and the key is kept apart from the database. The server decrypts them to run the app; this isn’t end-to-end encryption. Ask Aviary and AI briefs send relevant transaction and budget context to Google Gemini, and bill scanning sends receipt photos. There are no ads, and your data is never sold. You can export or delete your data in account settings. Read the privacy policy.
Mostly what you’ve logged: item names, amounts, categories, dates and payment methods, plus your budget numbers, subscriptions and investments, and whatever you type or upload. Depending on the feature, it goes to Google Gemini or to TypeSafe AI, through Vercel’s AI Gateway. We don’t add your name or email, but a photo, screenshot or PDF you upload goes to Gemini whole, so anything printed on it goes too. Most of this runs when you use an AI feature. Some doesn’t wait for you: new item names are checked as you log them, and a coaching notification can read your budget if you’re on track to overspend. Google does not use this data to train its models under our API agreement with them. See exactly what goes to AI and when.
A category is a slice of your money set aside for one purpose, like rent, groceries or fun. Your bank balance mixes all of those together. Categories show what’s available for each one before you spend. Savings is a purpose too: you don’t have to spend everything you set aside.
No. It means all your money has a purpose. It’s still yours until you spend it. Check each category to see what’s left for that purpose.
A spreadsheet can do the math. The hard part is keeping it up on your phone, at the counter, every day. Aviary has the method built in, and most logs take one tap.
Yes. You only budget money you already have. When a payment lands, give it jobs: rent first, then essentials. A slow month just fills fewer categories.
You won’t get stuck. Export your data to CSV any time, even without a subscription. And the code stays open source on GitHub.
Yes. Choose your display currency during setup or change it in Account. One currency applies to your whole budget; changing it doesn’t convert amounts.

Your money, noticed.

Get it on AndroidOpen web app
Free for 30 days · Then ₹199/month · No card needed · Open sourceNot ready yet? Get your salary split by email in a minute, without a spreadsheet.

Not on iPhone yet. We’ll tell you the day it lands.

We’ll email you once when it’s out. No spam.