A New Kind of Account

Look at where it stands now. The most celebrated cash accounts in fintech, the ones with the best apps, the biggest brands, and the words high yield in the marketing, all pay almost exactly the same number. Betterment Cash Reserve pays 3.25%. Wealthfront Cash pays 3.30%. Robinhood Gold pays 3.35%.

And here is the number nobody prints next to those: inflation is running at about 3.4%.

Then there are investment accounts, and here’s the strange part: they work. The 401(k), the IRA, the brokerage account you never look at. This is where American money actually grows, where it owns pieces of productive companies instead of waiting in line at a bank.

But we’ve walled that power off behind a single idea: someday. Retirement accounts lock the money until you’re nearly sixty. Even ordinary brokerage accounts come wrapped in a culture of don’t-touch, money you’re supposed to send away and pretend you don’t have.

So this is the ladder we’ve all inherited, one rung per era.

A few disciplined people already do the smart version. They keep their near-term money invested in broad index funds and simply sell a slice when they need to spend. It works. The math has always worked.

But look at what it costs them. They have to watch the market, track what’s coming due, remember which shares to sell, wait for settlement, and move the cash themselves, every single time. It’s a part-time job. So almost everyone looks at that hassle and does the rational thing: nothing. The money stays in checking, and trillions of dollars across the country sit there earning zero.

This is a familiar shape. People always had spare rooms. Nobody rented them out until Airbnb made it effortless. The value was sitting there the whole time. What was missing wasn’t the idea. It was the ease.

Money that works until you spend it is the spare room of personal finance. Everyone has it. Everyone knows it’s being wasted. It was just never easy enough to use.

We built the easy version.

A Coinage account holds working money: money that stays invested in plain, diversified funds and stays ready to spend the second you need it. Working and ready. Both, finally, in one place.

There are no tickers to pick and no charts to watch. You put money in and it goes to work in the same broad, boring funds that quietly built most of the market’s wealth over the last century. When you need it, it’s there. All the discipline those few people supply by hand, the watching, the selling, the timing, Coinage supplies automatically.

We make investing as easy as a checking account.

It’s a one-time setup. You connect your credit card, pick a target, say 8%, and pick your rule. Some people choose to sell only the profit and keep every dollar of principal invested and compounding. Others prefer to sell the full amount once it’s up. Either way, the rule is yours, set once.

From then on, you just live. You spend the way you already spend. Every time you do, Coinage checks your portfolio against your target, and when your money is up past it, we sell according to your rule and the gains go toward what you spent. No watching the market. No remembering to sell. No moving money around on a Tuesday night. You set it up once, and we take care of it from there.

And in the stretches when the market hasn’t reached your target yet, nothing sells. Your money simply stays invested and keeps working while you cover things the normal way.

That’s the whole trick. The discipline that used to take a spreadsheet and a calendar now takes one setting.

Fair question. Nothing stops you. A brokerage account can hold the same funds, and if you have the discipline, you can run this whole system by hand. That’s exactly what those few determined people do.

Here’s what running it by hand actually involves. You decide, every time, whether the market is up enough to sell. You pick which shares to sell and how many, and you think about which lots to touch. You place the order, wait for it to settle, move the cash to your bank, and match it against what you spent. Then you do it again next month, and the month after, forever, without ever getting lazy, emotional, or busy. Miss a few months and the system quietly stops being a system.

And there’s a subtler problem: a brokerage account is the wrong shape for this money. Everything about it, the culture, the interface, the guilt, says put money in and don’t touch it for twenty years. That’s the right instinct for long-term money. But the money in between, the money you’ll spend this quarter or this year, needs the opposite: invested today, gone in March, no ceremony. Brokerages are excellent vaults. They were never designed to be part of your monthly life.

Coinage takes everything on that list and turns it into rules that run on their own. A brokerage account gives you the ingredients. Coinage is the finished machine.

Take a household bringing home $8,000 a month. A normal month, all in, costs about $4,500: rent, food, the life you’re actually living. That leaves $3,500 that doesn’t get spent right away.

Because we’d rather be trusted than clever.

Markets fall as well as rise, and in a down year working money can be worth less than what you put in. That risk is the price of the growth, and the price is real.

And this account comes after the basics. If you’re carrying credit card debt or don’t have an emergency cushion, do that first. Coinage is for the money beyond that, the money that’s been sitting still, waiting for a better job.

The checking account was invented. The savings account was invented. The high-yield savings account was invented, within living memory, by people who saw that money deserved better than 0.38%.

Now money deserves better than standing still. The next account isn’t a higher rate on cash. It’s the end of the idea that your money must stop working just because you might spend it.

Your money should have a job until the second you spend it.

Coinage. New money.