Treat Check by TinyLeversCo
A little check before a little treat
See what a purchase would leave you with before payday. Your numbers, your call.
Try a purchase
See what changes if you buy it.
Add up to three things. Enter a name, an amount, or both.
Just a what-if. Your real money stays put.
These results are assumptions based only on the numbers you’ve entered. They’re observations, not financial advice.
Your plan at a glance
One easy-to-edit total for each part of your plan.
Quick calculator
Total a few amounts, then replace one My Plan amount with the result.
Recent scenarios
Saved only on this device.
Quick calculator
Total a few amounts, then replace one My Plan amount with the result.
Your starting point
My paycheck plan
Enter a total for anything you want to account for. Skip any field and edit every number later.
Until your next payday
One amount per line. No spending categories or bill-by-bill setup.
Used to label this planning window.
Choose what best describes your usual timing.
Quick calculator
Total a few amounts, then replace one My Plan amount with the result.
Bring in numbers from a CSV
Review the amounts before adding them to one of your totals.
Your file is read in this browser. It is not uploaded to an account. You choose which rows to include, where to add the total, and can edit the result.
Your saved what-ifs
Scenario history
Keep the ideas you want to come back to. Your saved entries stay in this browser.
Saved scenarios
Each one keeps the plan numbers used when it was saved.
Your preferences
Settings
A few choices that make the simulator feel like yours.
Used across your plan and scenario previews.
Plan inputs and saved scenarios are kept in this browser. No bank login or account is needed.
Currency converter
Convert a price into your currency with a rate you enter yourself. Nothing is looked up online.
Enter an amount and the rate, then convert.