
Buying and selling used cars requires the original invoice. Here are the precautions for buying and selling used cars: 1. Check the driver's license: Check whether the patterns on the front and back pages of the driving license can match when combined, and check whether the photo and frame number on the driving license are consistent with the vehicle; 2. Check the vehicle insurance: Verify whether the frame number and engine number on the insurance policy are consistent with the driving license, and whether they are within the validity period; 3. Check the vehicle registration certificate: Check whether the font on the vehicle registration book is consistent with the driving license, whether the frame number and engine number are the same as the driving license, check whether the production date and registration date match the description of the car dealer, and check whether there are frequent transfers in the registration column within a short period of time.

I frequently deal with used car sales and purchases, and I've found that the original car invoice isn't mandatory in transactions. The key document is the vehicle registration certificate, which proves your ownership of the car—it's absolutely essential when selling. The invoice merely reflects the new car's purchase price and has little bearing on its used market value. Providing the invoice can boost buyer confidence by showing the car comes from a legitimate source, which might help during price negotiations. But if you can't find it, don’t panic. I recommend using the VIN (Vehicle Identification Number) to check the car's history through services like Carfax or similar platforms. Offering maintenance records or insurance documents as alternatives can also demonstrate the car's good condition. Before closing the deal, make sure all paperwork is complete and there are no outstanding debts—this ensures a smoother title transfer at the DMV. Private sales carry higher risks, so it's best to use professional platforms or intermediaries for added security.

I recently sold my old car, and the original invoice had been lost long ago. Initially, I was worried it might cause issues, but in practice, the buyer didn’t ask for the invoice—only checking the vehicle registration certificate and mileage. Essentially, the invoice is just a historical record showing how much you paid for the car, but the resale value depends entirely on the current market. Buyers care more about whether the car has been in accidents or the condition of the engine. So, preparing other evidence is more practical, like providing maintenance invoices or a VIN report showing no major repairs. During the transaction, we simply signed an agreement, and the process at the DMV went smoothly. Remember, the core of the transfer is the registration documents—the invoice is optional. If it’s lost, just explain clearly or offer a slight discount. Safety comes first.

With decades of experience in car repairs, I've seen many owners sell their vehicles. The original purchase invoice is unnecessary, as ownership is ultimately confirmed by the vehicle registration certificate. The invoice only records the initial price, which becomes irrelevant after depreciation—actual car condition is the key pricing factor. Don't panic if the invoice is missing; you can check the vehicle history report online using the VIN or provide maintenance receipts to demonstrate upkeep. Ensure there are no outstanding fines or fees during the transaction, prepare photocopied documents for both parties to sign an agreement, and complete the transfer together for peace of mind. This method is reliable and efficient, making the missing invoice a non-issue.

Last time I helped a relative sell her car, she asked me about the original purchase invoice. I told her it's not a mandatory document, but having it can boost buyer confidence. It shows the vehicle's origin and price background, which affects negotiation leverage. However, the registration certificate is the core document for ownership transfer. If the invoice is missing, I suggested compiling detailed maintenance records, insurance policies or VIN check reports as alternatives to facilitate the transaction. Keeping all documents clear throughout the process helps avoid potential disputes. Before selling, it's wise to prepare a comprehensive inspection record to address any buyer concerns - this approach is both safe and hassle-free.


