Deal Math
Out-The-Door Builder
What does the Out-The-Door Builder do?
Build a clean, transparent out the door price the customer trusts. The fastest closer is the one who can put accurate numbers in front of a customer on the spot. This tool gives you clean deal math in seconds.
Try it now
Out-the-door builder.
The honest flip of the four-square. Every fee, the tax, the trade, and the rebate, laid out line by line so the number at the bottom is the real one.
Agreed selling price of the car
Enter your state or county rate
Dealer documentation fee
State title and plate fees
Anything else added to the deal
Manufacturer or dealer cash
What the store gives for the trade
What you still owe on the trade
Money you put down at signing
Annual interest rate on the loan
Loan length in months
Out the door
$35,590
- Vehicle price
- $32,000
- Doc fee
- $200
- Title and registration
- $350
- Dealer and other fees
- $0
- Sales tax
- $3,040
- Less rebate
- $0
- Out the door
- $35,590
- Less cash down
- -$2,000
- Less trade equity
- $0
- Amount financed
- $33,590
This is napkin math, not a contract. Tax rules, fee caps, and how trades are credited vary by state and lender, so confirm the real numbers on your buyer order before you sign.
How to use it
- Enter your numbers or details in the tool above.
- Read the result instantly, no signup and nothing to install.
- Use it live with your customer to build trust and move the deal.
Common questions
What is the Out-The-Door Builder?
Build a clean, transparent out the door price the customer trusts. It is a free tool from JOEY for the individual car salesperson, and it runs right here in your browser.
Is the Out-The-Door Builder free?
Yes. The Out-The-Door Builder is free to use with no signup. JOEY also offers a full personal sales assistant if you want it to work your follow-up for you.
Who is the Out-The-Door Builder for?
It is built for the car salesperson who wants an edge, not for a corporate rollout. The fastest closer is the one who can put accurate numbers in front of a customer on the spot. This tool gives you clean deal math in seconds.
Related tools
- Title & Registration Fee Estimator Add up title, registration, plate, doc, and other gov fees and see them as a share of the vehicle price
- Biweekly Payoff Savings See how much sooner a loan pays off, and how much interest you save, paying half the payment every two weeks
- Interest Cost Breakdown See the total interest on a loan and how the first payment splits between principal and interest
- Payment Calculator Turn price, rate, and term into a clean monthly number
Want JOEY to do the work for you?
These free tools are a taste. JOEY is a personal sales assistant that works your follow-up, texts, emails, and call prep so you sell more every day.