How to set a budget in Gasti without going crazy

The problem: checking your balance is not enough

Something happens to a lot of people: you check your account balance, see a reasonable number, and think, “Okay, I’m fine.”

Then rent shows up. The card bill. A subscription you forgot about. A couple of nights out. Delivery a few times. Some small expenses you did not have on your radar.

Suddenly, that balance that looked comfortable starts telling a different story.

The problem is not that you do not know how to add things up.

The problem is that your balance alone is not enough.

One thing is the money you can see. Another is the money that is already committed. And another, very different thing, is the money you can actually use without breaking the month.

That is where budgeting stops being an obsession and becomes a tool for understanding where you stand.

Budgeting is not about forbidding yourself things

Budgeting does not mean guessing the perfect month. It also does not mean living restricted or feeling guilty about every expense.

It means giving your money a role before the month decides for you.

Instead of seeing everything as one available balance, you separate your money by intention: fixed expenses, groceries, transport, going out, savings if possible, and anything else you want to control better.

Put simply: if everything is mixed together, everything looks available.

A budget helps you stop mixing things up.

How Gasti helps

In Gasti, budgeting works with two ideas that complement each other: the monthly budget and boxes.

The monthly budget gives you a more realistic view of the month. It does not only look at how much money you have in an account. It connects expected income, fixed expenses, real transactions, money assigned to boxes, and money that is still unassigned.

Boxes are the simple way to bring that into real life. They are pockets by intention: groceries, going out, transport, rent, pets, clothes, delivery, treats, or whatever makes sense for you.

With that, Gasti helps you answer better questions than “how much do I have?” It shows how much is coming in, what is already committed, how much you set aside for each part of your life, how much you already spent, what is truly available, and whether you are doing fine, getting tight, or already over before it is too late.

Gasti is not trying to turn you into your own accountant. It is trying to give you clear signals before the month gets out of hand.

How the monthly budget works

The flow is designed so you do not start from a blank page.

You go to Budgets, choose your main currency and, if you want, a secondary one. Then you confirm your monthly income, review existing fixed expenses, create your boxes, adjust what does not fit, and activate the budget.

The goal is not perfection. The goal is usefulness.

First: confirm income

The first step is confirming how much you expect to receive during the month.

It can be salary, freelance income, recurring transfers, or other income you know usually arrives.

This matters because Gasti does not try to calculate based on fantasy. A budget works better when it starts from confirmed or reasonably expected income.

If your income changes every month, that is fine. You can use a cautious estimate and adjust later.

Second: review fixed expenses

Then come fixed expenses: rent, services, subscriptions, installments, insurance, recurring payments, or commitments you already know exist.

This part is key.

Many times the issue is not spending too much on variable expenses. It is treating money as free when it already had a destination.

If you have payments that happen every month, Gasti puts them on the table before you make decisions with an incomplete balance.

Third: create boxes

Once income and fixed expenses are clear, you create your boxes.

Each box has a budgeted amount, currency, linked categories, accumulated spending, available money, and percentage used.

For example, if you create a groceries box with $200,000, Gasti looks at the month’s transactions that belong to that intention and shows how much you have used and how much is left.

The idea is not to create 40 boxes on the first day.

It is better to start with the ones that help you think more clearly: groceries, transport, going out, delivery, rent, or any category that always feels hard to read.

How to read “Left”

One of the most important budget blocks is “Left.”

And no, it is not simply your account balance.

That number tries to answer a more useful question: how much real room do you have left after considering confirmed income, fixed expenses, real spending, and money that has not been fully assigned yet?

That is why it may feel different from your bank balance.

Your balance tells you how much is in an account. “Left” tries to show how much real space you have inside the month.

What “Unassigned” means

The “Unassigned” part answers another question: how much money have you not yet assigned to a part of the month?

That helps separate two problems that are often mixed together.

One thing is how much you have left. Another is how much of that still has no plan.

Having unassigned money is not necessarily bad. But it means part of the month still has no clear intention.

And when money has no intention, it tends to disappear more easily.

Box status and alerts

When a box is going well, you see usage moving normally.

When it starts getting tight, the tone changes. And if you are already over, that is visible too.

That does not mean “you did everything wrong.” It means: look at this now, not when there is no margin left.

A warning box is not scolding you. It is showing where you stand.

That signal lets you decide whether to slow down, move budget from another box, check if an expense was categorized incorrectly, or accept that this month is different.

The month’s trajectory

Another key point is the monthly projection.

Gasti looks at your current pace and gives you a signal: green if you are doing fine, yellow if things are getting tight, and red if, at the current pace, you are spending more than what is coming in.

It is not magic. It is not a perfect prediction either.

It is a useful reading of your current rhythm.

And many times, that is enough to correct course before the problem appears at the end of the month.

An everyday example

Imagine $1,600,000 comes in during the month.

You already know that rent, services, installments, and subscriptions add up to $700,000. Then you create boxes for groceries, transport, going out, and a few smaller expenses.

Halfway through the month, your bank balance still looks good.

But when you open the budget, Gasti shows you another reading: groceries are already at $180,000 out of $220,000, going out is higher than usual, transport is calm, there are unassigned expenses worth reviewing, and the monthly trajectory says that if you keep going like this, things will be tight.

That changes the picture.

You are no longer looking at an isolated number. You are seeing which part of the month was consumed faster than expected.

So you can do something before the problem appears in the final balance.

What you can do when a signal appears

When the budget shows you an alert, it is not there to punish you. It is there to give you decision-making room.

You can adjust the amount if the month really changed.

You can move budget from another box where you still have space.

You can correct a transaction if it went to the wrong place.

You can review unassigned expenses.

Or you can accept that this month was different and use that information to plan the next one better.

This also matters: the budget is not a prison.

If you had $20,000 left in one box and were short in another, you can move that margin. You are not moving real money between accounts. You are moving internal budget to better reflect the month’s reality.

What Gasti’s budget does not do

For the tool to be truly useful, it is also worth being clear about what it does not do.

Gasti does not move money automatically. It does not pay services for you. It does not guarantee savings. It does not make decisions for you. It does not categorize everything perfectly every time. And it does not work as well if your transactions are missing or incorrectly categorized.

That does not make it less useful. It makes it more honest.

The idea is not to sell smoke. It is to give you a clearer reading of your money with the information that already exists.

Budgeting means finding out earlier

Budgeting should not feel like writing a thesis or living restricted.

It should serve a much simpler purpose: helping you stop finding out too late.

When you only look at your balance, context is missing. When you separate your money by intention, the month starts telling another story.

And when you can also see what is already committed, what is moving faster than expected, and how much real margin is left, deciding becomes much easier.

The idea is not to spend less on everything.

It is to decide better.

Try starting with a few boxes

If you want to start, create your budget with only a few boxes.

Not perfect: useful.

You can create one for groceries, one for transport, one for going out, and one or two more for the expenses that are hardest for you to read today.

That is already enough to start seeing signals before the month gets complicated.