Keep the main thing, the Main Thing
Here it is 👉 Spend less than you make and save for special/unexpected things.
Everything else is secondary.
It doesn't matter that every merchant is properly renamed, or that you have fifty custom categorization rules, or that you spent this much on fitness clothing. None of that matters if you are not doing the main thing.
While it may be fun (at first) to obsessively organize every last thing, Tend is not like other apps that lose sight of the forest through the trees.
We avoid unnecessary budget maintenance at all costs. There are no sets of rules to maintain. There are no giant lists of merchants to maintain. There are no huge lists of categories to maintain. We will only build sustainable processes in service of "The Main Thing".
Low-but-not-zero effort
Whether you use a spreadsheet, an app, or bank statements, you will save money when you review your transactions.
Methods range from very manual to fully automated. Some apps pride themselves on requiring every transaction to be manually entered. Others sync with banks. Others use AI or custom rules to automatically categorize.
After decades of reviewing transactions, we've found when a process is too manual, we will burn out and quit. However, if it's too automated, we won't pay enough attention to find those savings and we lose trust in the category totals.
Tend is a low-but-not-zero effort system.
When new transactions get synced, you start a "Review Session". Tend groups related charges together, then prompts you with a suggestion for how to categorize them. Yes, or No.
It looks at the budget calendar and matches transactions against the payments you scheduled suggesting things like, "Is this your AppleTV fixed expense?" It also recognizes common financial events like credit card payments, refunds, and transfers.
We intentionally provide only a small number of categories, keeping them broad and well-defined.
Think about this. If a household makes 2,475 transactions in a year (like mine in 2025) and they use a list of 40 categories, they would have scrolled through 99,000 list items! No way.
If we are going to consistently review our transactions, we need just enough structure and no more, because the best budget is the one you stick to.
No Skewed Graphs
Most budget apps will show your total spending for a month. But that simple total doesn't tell a very good story.
What if a large, annual fixed expense was paid that month? What if you saved for years and finally bought that new car? What if you moved a bunch of money into savings? What if there was a big unexpected medical bill?
Any one of those situations will skew your graph.
How will you remember if you overspent or if one of these common scenarios took place? You might think categories would help here, so let's address that.
Almost every other budget app encourages categorizing your transactions based on the types of things you bought (housing, transportation, entertainment).
This is the road to burnout.
What if you bought many types of things on Amazon or at Target? Now you must "split" transactions from these stores. Monarch Money even has a browser extension to figure out what type of thing you bought on amazon, adding yet another thing to maintain.
Tend rejects this complexity all-together.
Instead, our categories are based not on "types of things", but on how much control you had over the purchase. An expense can only be one of the following:
- Fixed (bills)
- Special (new car)
- Unexpected (medical costs)
- Discretionary (everything else/what you can control)
When you look at a graph of your spending in Tend, you'll see the true story of how you managed the money in your control.
More Weather App, Less Data Dashboard
I love my weather app. It tells me a few things. What is the current situation outside right now and what will it be in a few days. It has a few nice numbers, a few simple charts, and we're done.
We want checking your finances to feel the same way.
While other apps look like a financial analytics dashboard for day trader, we aim to keep the UI simple, airy, and calm. This philosophy permeates of all the designs we produce.
Our finances are too important to ignore, so we'd might as well enjoy looking at them.
Why did we make Tend? This is How it Started.