What information should I include on a receipt as a private seller? – Autotrader UK Preprod

You'll need to write a receipt once you've gotten payment for your vehicle.

The receipt is important because:

It includes all the details of the sale: buyer and seller details, make/model, VIN, price, registration, sale date, etc
It is proof of the sale and the transfer of ownership
It protects you from future challenges about ownership, the car's condition when you sold it or payment

There's no 'right' way to write a receipt, but you and the buyer should have a copy. They should both include:

Buyer information	Full name and address Contact details
Seller information	Full name and address Contact details
Vehicle details	The registration number The make, model and year The mileage on the vehicle at the time of sale The VIN (vehicle identification number) Condition of the vehicle
Sale details	Date of sale The agreed price Payment method
Signatures	There should be space for both the buyer and seller to sign This shows both parties confirm the agreement and the authenticity of the receipt

You might want to include more information on the receipt, depending on your car's condition, age and price. For example:

A note that says 'The car is sold in its current condition. I’ve described it honestly and disclosed any known faults'
Finance details - proof that any outstanding finance on the car has been paid off. Learn more about selling a car with outstanding finance
Delivery details - if you've arranged any delivery
Seller’s disclosure statement - a declaration of any known issues with the vehicle, such as accidents or major repairs. Be honest, remember buyers can also use Autotrader's Vehicle Check to see a vehicle's history.
Receipt of acknowledgement - confirming the buyer has received all the relevant documents and keys related to the vehicle. Find out more about what documents you need when selling your car