Can We Afford This?
Not “can the card go through?” Can this purchase fit into real life without making the rest of the month miserable?
Still asking where all the money went?
A purchase decision is one thing. Seeing your whole monthly picture is another. The 30-Minute Money Reset helps you see what is coming in, what is going out and what is actually left.
Start Your Money ResetWhat “can we afford this?” actually means here
This tool is a quick pressure test. It compares the purchase with the cash and monthly breathing room you enter so you can spot when a “yes” would leave the rest of real life uncomfortably tight.
Paying cash
The calculator looks at how much of your available cash the purchase would use—not just whether the account technically has enough.
Financing it
A monthly payment is compared with the leftover money you entered after regular bills.
A decision signal
Green, yellow and red are simple planning signals, not approval or financial advice. They are there to make the tradeoff easier to see.
A few things the calculator cannot know
Upcoming repairs, irregular bills, job stability, debt interest, emergency savings and personal priorities can all change whether a purchase feels affordable. Use the result as one piece of the decision—not permission to spend.
Mom Math tools are for planning and educational purposes and do not provide individualized financial advice.