Professional bill of sale with e-signatures for both parties. VIN auto-fill, encrypted storage, instant PDF — for a one-time fee of $1.99.
No credit card to start · Fill out everything for free · Pay $1.99 only when you're ready to sign
Bill of Sale
Private Vehicle Transfer
Seller Signature
Buyer Signature
Before you trade it in
Selling privately puts thousands back in your pocket. But one missing signature, one skipped form, and that money — and your legal safety — disappears fast.
You're about to walk away with $5,000 more than the dealer offered. Don't hand it back over a missing signature.
01
Dealers underpay you
Trade-ins cost you thousands
02
Selling privately pays more
Up to 25% more on average
03
One mistake can cost you
Legal exposure doesn't end at handshake
04
We eliminate that risk
For $1.99. ESIGN/UETA compliant. Done.
Trade-In vs. Private Sale
2021 Honda Civic
95k miles
2019 Toyota RAV4
Avg condition
2018 Ford F-150
Avg condition
2021 Honda Civic
95k miles
Trade-In
$10,200
Private Sale
$14,800
2019 Toyota RAV4
Avg condition
Trade-In
$18,500
Private Sale
$24,900
2018 Ford F-150
Avg condition
Trade-In
$22,000
Private Sale
$30,500
* Estimates based on typical private party vs. trade-in values sourced from KBB and CarGurus. Actual figures vary by market, condition, and timing.
The process
Check Kelley Blue Book and CarGurus for your car's private party value. Private sales typically yield 15–25% more than dealer trade-in offers.
Post on Facebook Marketplace, Craigslist, and AutoTrader with clear photos. Be upfront about condition — honest listings sell faster.
Meet in a public place for the test drive. Verify their ID. Accept payment via cashier's check from a known bank, or cash — never wire transfers.
A bill of sale, title transfer, and odometer disclosure. Skip or rush this step and you remain legally tied to that vehicle — its tickets, accidents, and crimes — long after it's gone.
Submit a Notice of Transfer (or your state's equivalent) to your DMV immediately after signing. Requirements vary by state — this is the final step in closing your legal exposure.
Check Kelley Blue Book and CarGurus for your car's private party value. Private sales typically yield 15–25% more than dealer trade-in offers.
Post on Facebook Marketplace, Craigslist, and AutoTrader with clear photos. Be upfront about condition — honest listings sell faster.
Meet in a public place for the test drive. Verify their ID. Accept payment via cashier's check from a known bank, or cash — never wire transfers.
A bill of sale, title transfer, and odometer disclosure. Skip or rush this step and you remain legally tied to that vehicle — its tickets, accidents, and crimes — long after it's gone.
Submit a Notice of Transfer (or your state's equivalent) to your DMV immediately after signing. Requirements vary by state — this is the final step in closing your legal exposure.
Everything goes right — until paperwork goes wrong.
Without a signed bill of sale and a completed title transfer, you're still on the hook for that car. Parking tickets, toll violations, accidents, even crimes — they can all come back to you. A handshake doesn't protect you. A paper trail does.
CarBOS Pro generates an ESIGN/UETA-compliant bill of sale, captures e-signatures from both parties, and produces a timestamped PDF — a critical part of closing your legal exposure when combined with your state's title transfer process. No lawyers. No ambiguity. No loose ends.
Generate Your Bill of Sale
Type the VIN and we auto-fill the vehicle info. Add sale price, mileage, and buyer details.
First you sign as the seller, then hand your phone to the buyer — they sign directly on the same screen. No links, no separate devices needed.
Pay $1.99 to finalize. A clean, signed bill of sale PDF is generated instantly for both parties.
Enter the VIN to auto-fill vehicle details from NHTSA
Built for the real world
No printer. No office. No going home to fill out paperwork later. Pull it up on your phone, sign on the spot, and both parties walk away protected.
CarBOS Pro
VIN
5NPE24AF8FH0...
Vehicle
2018 Honda Accord
Sale Price
$11,500.00
Seller signed
Awaiting buyer...
Parking lot, coffee shop, driveway — it doesn't matter.
No app needed. Just enter your car and buyer details, sign, and you're done.
The moment both signatures are captured, a finalized, timestamped PDF is generated and emailed to both parties. Save it to your phone. You're done.
Features
Generates a legally compliant bill of sale automatically filled with your vehicle and party details. No templates to fumble with.
Seller and buyer both sign digitally. Signatures are timestamped and tied to authenticated accounts — legally binding under ESIGN & UETA.
Your personal details and driver's license are encrypted with AES-256-GCM. We never store sensitive data in plaintext.
Once both parties sign, a clean finalized PDF is generated and available to download immediately. Keep it for your records.
Enter the VIN and we pull the year, make, model, trim, and fuel type automatically. No manual entry errors.
No subscriptions. No hidden costs. Pay once per sale to unlock signatures and your finalized document.
FAQ
Create your bill of sale in minutes. Free to fill out and preview — pay $1.99 when you're ready to sign and finalize.