The most important bill your kids
can learn to pay is attention.

Already on IDK?
Login

Check out IDK’s other tools!

A pile of multiple 100-dollar bills featuring Benjamin Franklin's portrait on a blue and green design.

Not Paying Attention Is Expensive

IDK helps families create awareness around spending, and build financial muscle memory that sticks.

We make it simple

Click an app to get started or login

Graphic of a dollar bill with wings and a strap, next to the text "IDK my groceries" in stylized font.

Stay on track while you shop! Go —>

Teach your kids how to track their money responsibly. Go —>

A graphic of a dollar bill with angel wings, combined with the text 'IDK my money'

Track balances, payments, and progress as you work toward paying things down and staying on plan. Go —>

Illustration of a stack of dollar bills with wings flying next to the text 'IDK my budget'.

Close-up of a person's hands holding multiple hundred-dollar bills, seated with legs crossed wearing blue jeans.

“I built IDK because I wanted my kids to actually understand money—and I needed something simple enough that we’d keep using it Together.”

Elijah - Creator of IDK